Recursive dependencies & fixing some bugs related to dependencies themselves.

LogarithmPlotter/i18n/lp_de.ts

@@ -252,32 +252,32 @@
 <context>
     <name>ExpressionEditor</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="292"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="325"/>
         <source>Object Properties</source>
         <translation>Objekteigenschaften</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="307"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="356"/>
         <source>Variables</source>
         <translation>Variablen</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="321"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="371"/>
         <source>Constants</source>
         <translation>Konstanten</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="335"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="386"/>
         <source>Functions</source>
         <translation>Funktion</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="349"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="401"/>
         <source>Executable Objects</source>
         <translation>Funktionsobjekte</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="363"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="416"/>
         <source>Objects</source>
         <translation>Objekte</translation>
     </message>
@@ -795,12 +795,12 @@ Diese Einstellungen können jederzeit über das Menü &quot;Einstellungen&quot;
 <context>
     <name>editproperty</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="116"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="120"/>
         <source>%1 of %2 %3 changed from &quot;%4&quot; to &quot;%5&quot;.</source>
         <translation>%1 von %2 %3 wurde von &quot;%4&quot; auf &quot;%5&quot; geändert.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="123"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="127"/>
         <source>%1 of %2 changed from %3 to %4.</source>
         <translation>%1 von %2 wurde von %3 auf %4 geändert.</translation>
     </message>
@@ -809,7 +809,7 @@ Diese Einstellungen können jederzeit über das Menü &quot;Einstellungen&quot;
     <name>error</name>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="124"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="281"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="284"/>
         <source>Cannot find property %1 of object %2.</source>
         <translation>Eigenschaft %1 von Objekt %2 kann nicht gefunden werden.</translation>
     </message>
@@ -824,129 +824,139 @@ Diese Einstellungen können jederzeit über das Menü &quot;Einstellungen&quot;
         <translation>%1 ist keine Formel.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="292"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="372"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="428"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="295"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="375"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="431"/>
         <source>Invalid expression.</source>
         <translation>Ungültiger Ausdruck.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="296"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="299"/>
         <source>Invalid expression (parity).</source>
         <translation>Ungültiger Ausdruck (Parität).</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="616"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="619"/>
         <source>Unknown character &quot;%1&quot;.</source>
         <translation>Unbekanntes Schriftzeichen &quot;%1&quot;.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="810"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="816"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="813"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="819"/>
         <source>Illegal escape sequence: %1.</source>
         <translation>Unzulässige Escapesequenz: %1.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1018"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1072"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1021"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1075"/>
         <source>Parse error [%1:%2]: %3</source>
         <translation>Analysefehler [%1:%2]: %3</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1074"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1077"/>
         <source>Expected %1</source>
         <translation>Erwartet %1</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1101"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1104"/>
         <source>Unexpected %1</source>
         <translation>Unerwartetes %1</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1158"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1161"/>
         <source>Function definition is not permitted.</source>
         <translation>Funktionsdefinition ist nicht erlaubt.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1172"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1175"/>
         <source>Expected variable for assignment.</source>
         <translation>Erwartete Variable für Zuweisung.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1336"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1339"/>
         <source>Unexpected &quot;.&quot;: member access is not permitted</source>
         <translation>Unerwartetes &quot;.&quot;: Mitgliederzugriff ist nicht erlaubt</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1343"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1346"/>
         <source>Unexpected &quot;[]&quot;: arrays are disabled.</source>
         <translation>Unerwartetes &quot;[]&quot;: Arrays sind deaktiviert.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1350"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1353"/>
         <source>Unexpected symbol: %1.</source>
         <translation>Unerwartetes Symbol: %1.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1627"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
         <source>First argument to map is not a function.</source>
         <translation>Der erste Parameter von map ist keine Formel.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1633"/>
         <source>Second argument to map is not an array.</source>
         <translation>Der zweite Parameter von map ist kein Array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1639"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
         <source>First argument to fold is not a function.</source>
         <translation>Der erste Parameter für fold ist keine Formel.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1645"/>
         <source>Second argument to fold is not an array.</source>
         <translation>Der zweite Parameter für fold ist kein Array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1651"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
         <source>First argument to filter is not a function.</source>
         <translation>Der erste Parameter für filter ist keine Formel.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1657"/>
         <source>Second argument to filter is not an array.</source>
         <translation>Der zweite Parameter von filter ist kein Array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1663"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1666"/>
         <source>Second argument to indexOf is not a string or array.</source>
         <translation>Der zweite Parameter von indexOf ist kein String oder Array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1671"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1674"/>
         <source>Second argument to join is not an array.</source>
         <translation>Der zweite Parameter von join ist kein Array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1798"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1801"/>
         <source>EOF</source>
         <translation>Ende des Ausdrucks</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="418"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="472"/>
         <source>No object found with names %1.</source>
         <translation>Kein Objekt mit Namen %1 gefunden.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="420"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="474"/>
         <source>No object found with name %1.</source>
         <translation>Kein Objekt mit dem Namen %1 gefunden.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="423"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="477"/>
         <source>Object cannot be dependent on itself.</source>
         <translation>Ein Objekt kann nicht von sich selbst abhängen.</translation>
     </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="484"/>
+        <source>Circular dependency detected. Object %1 depends on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="486"/>
+        <source>Circular dependency detected. Objects %1 depend on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>expression</name>
@@ -1085,114 +1095,114 @@ Bitte vergewissern Sie sich, dass Ihre LaTeX-Installation korrekt ist, und melde
 <context>
     <name>parameters</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="69"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="89"/>
         <source>above</source>
         <translation>↑ Über</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="70"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="90"/>
         <source>below</source>
         <translation>↓ Unter</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="71"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="83"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="91"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
         <source>left</source>
         <translation>← Links</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="72"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="84"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
         <source>right</source>
         <translation>→ Rechts</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="73"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
         <source>above-left</source>
         <translation>↖ Oben links</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="74"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="94"/>
         <source>above-right</source>
         <translation>↗ Oben rechts</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="75"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="95"/>
         <source>below-left</source>
         <translation>↙ Unten links</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="76"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="96"/>
         <source>below-right</source>
         <translation>↘ Unten rechts</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="80"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="100"/>
         <source>center</source>
         <translation>&gt;|&lt; Zentrum</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="81"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="101"/>
         <source>top</source>
         <translation>↑ Über</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="82"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="102"/>
         <source>bottom</source>
         <translation>↓ Unter</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="85"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
         <source>top-left</source>
         <translation>↖ Oben links</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="86"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="106"/>
         <source>top-right</source>
         <translation>↗ Oben rechts</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="87"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="107"/>
         <source>bottom-left</source>
         <translation>↙ Unten links</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="88"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="108"/>
         <source>bottom-right</source>
         <translation>↘ Unten rechts</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="112"/>
         <source>application</source>
         <translation>Anwendung</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="113"/>
         <source>function</source>
         <translation>Funktion</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="97"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="117"/>
         <source>high</source>
         <translation>Hoch</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="98"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="118"/>
         <source>low</source>
         <translation>Tief</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="123"/>
         <source>Next to target</source>
         <translation>Neben dem Ziel</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="124"/>
         <source>With label</source>
         <translation>Mit Etikett</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="125"/>
         <source>Hidden</source>
         <translation>Versteckt</translation>
     </message>

LogarithmPlotter/i18n/lp_en.ts

@@ -252,32 +252,32 @@
 <context>
     <name>ExpressionEditor</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="292"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="325"/>
         <source>Object Properties</source>
         <translation>Object Properties</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="307"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="356"/>
         <source>Variables</source>
         <translation>Variables</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="321"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="371"/>
         <source>Constants</source>
         <translation>Constants</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="335"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="386"/>
         <source>Functions</source>
         <translation>Functions</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="349"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="401"/>
         <source>Executable Objects</source>
         <translation>Function Objects</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="363"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="416"/>
         <source>Objects</source>
         <translation>Objects</translation>
     </message>
@@ -795,12 +795,12 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</t
 <context>
     <name>editproperty</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="116"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="120"/>
         <source>%1 of %2 %3 changed from &quot;%4&quot; to &quot;%5&quot;.</source>
         <translation>%1 of %2 %3 changed from &quot;%4&quot; to &quot;%5&quot;.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="123"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="127"/>
         <source>%1 of %2 changed from %3 to %4.</source>
         <translation>%1 of %2 changed from %3 to %4.</translation>
     </message>
@@ -809,7 +809,7 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</t
     <name>error</name>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="124"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="281"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="284"/>
         <source>Cannot find property %1 of object %2.</source>
         <translation>Cannot find property %1 of object %2.</translation>
     </message>
@@ -824,129 +824,139 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</t
         <translation>%1 is not a function.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="292"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="372"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="428"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="295"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="375"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="431"/>
         <source>Invalid expression.</source>
         <translation>Invalid expression.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="296"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="299"/>
         <source>Invalid expression (parity).</source>
         <translation>Invalid expression (parity).</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="616"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="619"/>
         <source>Unknown character &quot;%1&quot;.</source>
         <translation>Unknown character &quot;%1&quot;.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="810"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="816"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="813"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="819"/>
         <source>Illegal escape sequence: %1.</source>
         <translation>Illegal escape sequence: %1.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1018"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1072"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1021"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1075"/>
         <source>Parse error [%1:%2]: %3</source>
         <translation>Parse error [%1:%2]: %3</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1074"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1077"/>
         <source>Expected %1</source>
         <translation>Expected %1</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1101"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1104"/>
         <source>Unexpected %1</source>
         <translation>Unexpected %1</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1158"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1161"/>
         <source>Function definition is not permitted.</source>
         <translation>Function definition is not permitted.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1172"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1175"/>
         <source>Expected variable for assignment.</source>
         <translation>Expected variable for assignment.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1336"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1339"/>
         <source>Unexpected &quot;.&quot;: member access is not permitted</source>
         <translation>Unexpected &quot;.&quot;: member access is not permitted</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1343"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1346"/>
         <source>Unexpected &quot;[]&quot;: arrays are disabled.</source>
         <translation>Unexpected &quot;[]&quot;: arrays are disabled.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1350"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1353"/>
         <source>Unexpected symbol: %1.</source>
         <translation>Unexpected symbol: %1.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1627"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
         <source>First argument to map is not a function.</source>
         <translation>First argument to map is not a function.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1633"/>
         <source>Second argument to map is not an array.</source>
         <translation>Second argument to map is not an array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1639"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
         <source>First argument to fold is not a function.</source>
         <translation>First argument to fold is not a function.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1645"/>
         <source>Second argument to fold is not an array.</source>
         <translation>Second argument to fold is not an array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1651"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
         <source>First argument to filter is not a function.</source>
         <translation>First argument to filter is not a function.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1657"/>
         <source>Second argument to filter is not an array.</source>
         <translation>Second argument to filter is not an array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1663"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1666"/>
         <source>Second argument to indexOf is not a string or array.</source>
         <translation>Second argument to indexOf is not a string or array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1671"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1674"/>
         <source>Second argument to join is not an array.</source>
         <translation>Second argument to join is not an array.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1798"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1801"/>
         <source>EOF</source>
         <translation>End of expression</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="418"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="472"/>
         <source>No object found with names %1.</source>
         <translation>No object found with names %1.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="420"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="474"/>
         <source>No object found with name %1.</source>
         <translation>No object found with name %1.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="423"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="477"/>
         <source>Object cannot be dependent on itself.</source>
         <translation>Object cannot be dependent on itself.</translation>
     </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="484"/>
+        <source>Circular dependency detected. Object %1 depends on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="486"/>
+        <source>Circular dependency detected. Objects %1 depend on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>expression</name>
@@ -1085,114 +1095,114 @@ Please make sure your LaTeX installation is correct and report a bug if so.</tra
 <context>
     <name>parameters</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="69"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="89"/>
         <source>above</source>
         <translation>↑ Above</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="70"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="90"/>
         <source>below</source>
         <translation>↓ Below</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="71"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="83"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="91"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
         <source>left</source>
         <translation>← Left</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="72"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="84"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
         <source>right</source>
         <translation>→ Right</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="73"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
         <source>above-left</source>
         <translation>↖ Above left</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="74"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="94"/>
         <source>above-right</source>
         <translation>↗ Above right</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="75"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="95"/>
         <source>below-left</source>
         <translation>↙ Below left</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="76"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="96"/>
         <source>below-right</source>
         <translation>↘ Below right</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="80"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="100"/>
         <source>center</source>
         <translation>&gt;|&lt; Center</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="81"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="101"/>
         <source>top</source>
         <translation>↑ Top</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="82"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="102"/>
         <source>bottom</source>
         <translation>↓ Bottom</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="85"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
         <source>top-left</source>
         <translation>↖ Top left</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="86"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="106"/>
         <source>top-right</source>
         <translation>↗ Top right</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="87"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="107"/>
         <source>bottom-left</source>
         <translation>↙ Bottom left</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="88"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="108"/>
         <source>bottom-right</source>
         <translation>↘ Bottom right</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="112"/>
         <source>application</source>
         <translation>Application</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="113"/>
         <source>function</source>
         <translation>Function</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="97"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="117"/>
         <source>high</source>
         <translation>High</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="98"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="118"/>
         <source>low</source>
         <translation>Low</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="123"/>
         <source>Next to target</source>
         <translation>Next to target</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="124"/>
         <source>With label</source>
         <translation>With label</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="125"/>
         <source>Hidden</source>
         <translation>Hidden</translation>
     </message>

LogarithmPlotter/i18n/lp_es.ts

@@ -221,32 +221,32 @@
 <context>
     <name>ExpressionEditor</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="292"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="325"/>
         <source>Object Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="307"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="356"/>
         <source>Variables</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="321"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="371"/>
         <source>Constants</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="335"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="386"/>
         <source>Functions</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="349"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="401"/>
         <source>Executable Objects</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="363"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="416"/>
         <source>Objects</source>
         <translation type="unfinished"></translation>
     </message>
@@ -743,12 +743,12 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</s
 <context>
     <name>editproperty</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="116"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="120"/>
         <source>%1 of %2 %3 changed from &quot;%4&quot; to &quot;%5&quot;.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="123"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="127"/>
         <source>%1 of %2 changed from %3 to %4.</source>
         <translation type="unfinished"></translation>
     </message>
@@ -757,7 +757,7 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</s
     <name>error</name>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="124"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="281"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="284"/>
         <source>Cannot find property %1 of object %2.</source>
         <translation type="unfinished"></translation>
     </message>
@@ -772,129 +772,139 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</s
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="292"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="372"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="428"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="295"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="375"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="431"/>
         <source>Invalid expression.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="296"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="299"/>
         <source>Invalid expression (parity).</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="616"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="619"/>
         <source>Unknown character &quot;%1&quot;.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="810"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="816"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="813"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="819"/>
         <source>Illegal escape sequence: %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1018"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1072"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1021"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1075"/>
         <source>Parse error [%1:%2]: %3</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1074"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1077"/>
         <source>Expected %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1101"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1104"/>
         <source>Unexpected %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1158"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1161"/>
         <source>Function definition is not permitted.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1172"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1175"/>
         <source>Expected variable for assignment.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1336"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1339"/>
         <source>Unexpected &quot;.&quot;: member access is not permitted</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1343"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1346"/>
         <source>Unexpected &quot;[]&quot;: arrays are disabled.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1350"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1353"/>
         <source>Unexpected symbol: %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1627"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
         <source>First argument to map is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1633"/>
         <source>Second argument to map is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1639"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
         <source>First argument to fold is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1645"/>
         <source>Second argument to fold is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1651"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
         <source>First argument to filter is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1657"/>
         <source>Second argument to filter is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1663"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1666"/>
         <source>Second argument to indexOf is not a string or array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1671"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1674"/>
         <source>Second argument to join is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1798"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1801"/>
         <source>EOF</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="418"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="472"/>
         <source>No object found with names %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="420"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="474"/>
         <source>No object found with name %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="423"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="477"/>
         <source>Object cannot be dependent on itself.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="484"/>
+        <source>Circular dependency detected. Object %1 depends on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="486"/>
+        <source>Circular dependency detected. Objects %1 depend on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>expression</name>
@@ -994,114 +1004,114 @@ Please make sure your latex installation is correct and report a bug if so.</sou
 <context>
     <name>parameters</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="69"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="89"/>
         <source>above</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="70"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="90"/>
         <source>below</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="71"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="83"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="91"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
         <source>left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="72"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="84"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
         <source>right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="73"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
         <source>above-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="74"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="94"/>
         <source>above-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="75"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="95"/>
         <source>below-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="76"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="96"/>
         <source>below-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="80"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="100"/>
         <source>center</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="81"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="101"/>
         <source>top</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="82"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="102"/>
         <source>bottom</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="85"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
         <source>top-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="86"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="106"/>
         <source>top-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="87"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="107"/>
         <source>bottom-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="88"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="108"/>
         <source>bottom-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="112"/>
         <source>application</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="113"/>
         <source>function</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="97"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="117"/>
         <source>high</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="98"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="118"/>
         <source>low</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="123"/>
         <source>Next to target</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="124"/>
         <source>With label</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="125"/>
         <source>Hidden</source>
         <translation type="unfinished"></translation>
     </message>

LogarithmPlotter/i18n/lp_fr.ts

@@ -254,32 +254,32 @@
 <context>
     <name>ExpressionEditor</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="292"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="325"/>
         <source>Object Properties</source>
         <translation>Propriétés de l&apos;objet</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="307"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="356"/>
         <source>Variables</source>
         <translation>Variables</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="321"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="371"/>
         <source>Constants</source>
         <translation>Constantes</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="335"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="386"/>
         <source>Functions</source>
         <translation>Fonctions</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="349"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="401"/>
         <source>Executable Objects</source>
         <translation>Objets fonction</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="363"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="416"/>
         <source>Objects</source>
         <translation>Objets</translation>
     </message>
@@ -804,12 +804,12 @@ These settings can always be changed at any time from the &quot;Settings&quot; m
 <context>
     <name>editproperty</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="116"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="120"/>
         <source>%1 of %2 %3 changed from &quot;%4&quot; to &quot;%5&quot;.</source>
         <translation>%1 de %2 %3 modifiée de &quot;%4&quot; à &quot;%5&quot;.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="123"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="127"/>
         <source>%1 of %2 changed from %3 to %4.</source>
         <translation>%1 de %2 modifiée de %3 à %4.</translation>
     </message>
@@ -818,7 +818,7 @@ These settings can always be changed at any time from the &quot;Settings&quot; m
     <name>error</name>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="124"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="281"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="284"/>
         <source>Cannot find property %1 of object %2.</source>
         <translation>Impossible de trouver la propriété %1 de l&apos;objet %2.</translation>
     </message>
@@ -833,129 +833,139 @@ These settings can always be changed at any time from the &quot;Settings&quot; m
         <translation>%1 n&apos;est pas une fonction.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="292"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="372"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="428"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="295"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="375"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="431"/>
         <source>Invalid expression.</source>
         <translation>Formule invalide.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="296"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="299"/>
         <source>Invalid expression (parity).</source>
         <translation>Formule invalide (parité).</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="616"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="619"/>
         <source>Unknown character &quot;%1&quot;.</source>
         <translation>Le caractère &quot;%1&quot; est inconnu.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="810"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="816"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="813"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="819"/>
         <source>Illegal escape sequence: %1.</source>
         <translation>Séquence d&apos;échappement illégale : %1.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1018"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1072"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1021"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1075"/>
         <source>Parse error [%1:%2]: %3</source>
         <translation>Erreur de syntaxe [%1:%2] : %3</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1074"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1077"/>
         <source>Expected %1</source>
         <translation>%1 attendu</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1101"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1104"/>
         <source>Unexpected %1</source>
         <translation>%1 inattendu</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1158"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1161"/>
         <source>Function definition is not permitted.</source>
         <translation>La définition de fonctions n&apos;est pas autorisée.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1172"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1175"/>
         <source>Expected variable for assignment.</source>
         <translation>Une variable est attendue pour l&apos;affectation.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1336"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1339"/>
         <source>Unexpected &quot;.&quot;: member access is not permitted</source>
         <translation>&quot;.&quot; inattendu : l&apos;accès aux propriétés n&apos;est pas autorisé</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1343"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1346"/>
         <source>Unexpected &quot;[]&quot;: arrays are disabled.</source>
         <translation>&quot;[]&quot; inattendu : les tableaux sont désactivés.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1350"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1353"/>
         <source>Unexpected symbol: %1.</source>
         <translation>Symbole inconnu : %1.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1627"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
         <source>First argument to map is not a function.</source>
         <translation>Le premier argument de map n&apos;est pas une fonction.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1633"/>
         <source>Second argument to map is not an array.</source>
         <translation>Le deuxième argument de map n&apos;est pas un tableau.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1639"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
         <source>First argument to fold is not a function.</source>
         <translation>Le premier argument de fold n&apos;est pas une fonction.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1645"/>
         <source>Second argument to fold is not an array.</source>
         <translation>Le deuxième argument de fold n&apos;est pas un tableau.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1651"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
         <source>First argument to filter is not a function.</source>
         <translation>Le premier argument de filter n&apos;est pas une fonction.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1657"/>
         <source>Second argument to filter is not an array.</source>
         <translation>Le deuxième argument de filter n&apos;est pas un tableau.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1663"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1666"/>
         <source>Second argument to indexOf is not a string or array.</source>
         <translation>Le deuxième argument de indexOf n&apos;est ni chaîne de caractères ni un tableau.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1671"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1674"/>
         <source>Second argument to join is not an array.</source>
         <translation>Le deuxième argument de join n&apos;est pas un tableau.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1798"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1801"/>
         <source>EOF</source>
         <translation>Fin de la formule</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="418"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="472"/>
         <source>No object found with names %1.</source>
         <translation>Aucun objet trouvé ayant pour noms %1.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="420"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="474"/>
         <source>No object found with name %1.</source>
         <translation>Aucun objet avec le nom %1 n&apos;a été trouvé.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="423"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="477"/>
         <source>Object cannot be dependent on itself.</source>
         <translation>Un objet ne peut pas dépendre de lui-même.</translation>
     </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="484"/>
+        <source>Circular dependency detected. Object %1 depends on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="486"/>
+        <source>Circular dependency detected. Objects %1 depend on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>expression</name>
@@ -1094,114 +1104,114 @@ Vérifiez que votre installation de LaTeX est correcte et signalez un bogue si c
 <context>
     <name>parameters</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="69"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="89"/>
         <source>above</source>
         <translation>↑ Au dessus</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="70"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="90"/>
         <source>below</source>
         <translation>↓ En dessous</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="71"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="83"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="91"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
         <source>left</source>
         <translation>← À gauche</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="72"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="84"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
         <source>right</source>
         <translation>→ À droite</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="73"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
         <source>above-left</source>
         <translation>↖ Au dessus à gauche</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="74"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="94"/>
         <source>above-right</source>
         <translation>↗ Au dessus à droite</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="75"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="95"/>
         <source>below-left</source>
         <translation>↙ En dessous à gauche</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="76"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="96"/>
         <source>below-right</source>
         <translation>↘ En dessous à droite</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="80"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="100"/>
         <source>center</source>
         <translation>&gt;|&lt; Centré</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="81"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="101"/>
         <source>top</source>
         <translation>↑ Au dessus</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="82"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="102"/>
         <source>bottom</source>
         <translation>↓ En dessous</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="85"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
         <source>top-left</source>
         <translation>↖ Au dessus à gauche</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="86"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="106"/>
         <source>top-right</source>
         <translation>↗ Au dessus à droite</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="87"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="107"/>
         <source>bottom-left</source>
         <translation>↙ En dessous à gauche</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="88"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="108"/>
         <source>bottom-right</source>
         <translation>↘ En dessous à droite</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="112"/>
         <source>application</source>
         <translation>Application</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="113"/>
         <source>function</source>
         <translation>Fonction</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="97"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="117"/>
         <source>high</source>
         <translation>Haut</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="98"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="118"/>
         <source>low</source>
         <translation>Bas</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="123"/>
         <source>Next to target</source>
         <translation>A côté de la cible</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="124"/>
         <source>With label</source>
         <translation>Avec l&apos;étiquette</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="125"/>
         <source>Hidden</source>
         <translation>Caché</translation>
     </message>

LogarithmPlotter/i18n/lp_hu.ts

@@ -252,32 +252,32 @@
 <context>
     <name>ExpressionEditor</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="292"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="325"/>
         <source>Object Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="307"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="356"/>
         <source>Variables</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="321"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="371"/>
         <source>Constants</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="335"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="386"/>
         <source>Functions</source>
         <translation type="unfinished">Függvények</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="349"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="401"/>
         <source>Executable Objects</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="363"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="416"/>
         <source>Objects</source>
         <translation type="unfinished">Tárgyak</translation>
     </message>
@@ -795,12 +795,12 @@ Ezek a beállítások bármikor módosíthatók a „Beállítások” menüben.
 <context>
     <name>editproperty</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="116"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="120"/>
         <source>%1 of %2 %3 changed from &quot;%4&quot; to &quot;%5&quot;.</source>
         <translation>%1/%2 %3 megváltozott. Régi érték: %4, új érték: %5.</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="123"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="127"/>
         <source>%1 of %2 changed from %3 to %4.</source>
         <translation>%1/%2 megváltozott. Régi érték: %3, új érték: %4.</translation>
     </message>
@@ -809,7 +809,7 @@ Ezek a beállítások bármikor módosíthatók a „Beállítások” menüben.
     <name>error</name>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="124"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="281"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="284"/>
         <source>Cannot find property %1 of object %2.</source>
         <translation type="unfinished"></translation>
     </message>
@@ -824,129 +824,139 @@ Ezek a beállítások bármikor módosíthatók a „Beállítások” menüben.
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="292"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="372"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="428"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="295"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="375"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="431"/>
         <source>Invalid expression.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="296"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="299"/>
         <source>Invalid expression (parity).</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="616"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="619"/>
         <source>Unknown character &quot;%1&quot;.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="810"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="816"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="813"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="819"/>
         <source>Illegal escape sequence: %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1018"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1072"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1021"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1075"/>
         <source>Parse error [%1:%2]: %3</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1074"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1077"/>
         <source>Expected %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1101"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1104"/>
         <source>Unexpected %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1158"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1161"/>
         <source>Function definition is not permitted.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1172"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1175"/>
         <source>Expected variable for assignment.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1336"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1339"/>
         <source>Unexpected &quot;.&quot;: member access is not permitted</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1343"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1346"/>
         <source>Unexpected &quot;[]&quot;: arrays are disabled.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1350"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1353"/>
         <source>Unexpected symbol: %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1627"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
         <source>First argument to map is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1633"/>
         <source>Second argument to map is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1639"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
         <source>First argument to fold is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1645"/>
         <source>Second argument to fold is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1651"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
         <source>First argument to filter is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1657"/>
         <source>Second argument to filter is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1663"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1666"/>
         <source>Second argument to indexOf is not a string or array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1671"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1674"/>
         <source>Second argument to join is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1798"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1801"/>
         <source>EOF</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="418"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="472"/>
         <source>No object found with names %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="420"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="474"/>
         <source>No object found with name %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="423"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="477"/>
         <source>Object cannot be dependent on itself.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="484"/>
+        <source>Circular dependency detected. Object %1 depends on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="486"/>
+        <source>Circular dependency detected. Objects %1 depend on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>expression</name>
@@ -1078,114 +1088,114 @@ Kérjük, ellenőrizze, hogy a LaTeX telepítése helyes-e, és ha igen, jelents
 <context>
     <name>parameters</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="69"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="89"/>
         <source>above</source>
         <translation>↑ Felett</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="70"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="90"/>
         <source>below</source>
         <translation>↓ Alatt</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="71"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="83"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="91"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
         <source>left</source>
         <translation>← Balra</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="72"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="84"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
         <source>right</source>
         <translation>→ Jobbra</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="73"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
         <source>above-left</source>
         <translation>↖ Felett, balra</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="74"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="94"/>
         <source>above-right</source>
         <translation>↗ Felett, jobbra</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="75"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="95"/>
         <source>below-left</source>
         <translation>↙ Alatt, balra</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="76"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="96"/>
         <source>below-right</source>
         <translation>↘ Alatt, jobbra</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="80"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="100"/>
         <source>center</source>
         <translation>&gt;|&lt; Középre</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="81"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="101"/>
         <source>top</source>
         <translation>↑ Felső</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="82"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="102"/>
         <source>bottom</source>
         <translation>↓ Alsó</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="85"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
         <source>top-left</source>
         <translation>↖ Bal felső</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="86"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="106"/>
         <source>top-right</source>
         <translation>↗ Jobb felső</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="87"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="107"/>
         <source>bottom-left</source>
         <translation>↙ Bal alsó</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="88"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="108"/>
         <source>bottom-right</source>
         <translation>↘ Jobb alsó</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="112"/>
         <source>application</source>
         <translation>Alkalmazás</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="113"/>
         <source>function</source>
         <translation>Függvény</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="97"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="117"/>
         <source>high</source>
         <translation>Magas</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="98"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="118"/>
         <source>low</source>
         <translation>Alul</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="123"/>
         <source>Next to target</source>
         <translation>Cél mellé</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="124"/>
         <source>With label</source>
         <translation>Címkével</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="125"/>
         <source>Hidden</source>
         <translation>Rejtett</translation>
     </message>

LogarithmPlotter/i18n/lp_nb_NO.ts

@@ -252,32 +252,32 @@
 <context>
     <name>ExpressionEditor</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="292"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="325"/>
         <source>Object Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="307"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="356"/>
         <source>Variables</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="321"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="371"/>
         <source>Constants</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="335"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="386"/>
         <source>Functions</source>
         <translation type="unfinished">Funksjoner</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="349"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="401"/>
         <source>Executable Objects</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="363"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="416"/>
         <source>Objects</source>
         <translation type="unfinished">Objekter</translation>
     </message>
@@ -795,12 +795,12 @@ Disse innstillingene kan endres når som helst fra «Innstillinger»-menyen.</tr
 <context>
     <name>editproperty</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="116"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="120"/>
         <source>%1 of %2 %3 changed from &quot;%4&quot; to &quot;%5&quot;.</source>
         <translation type="unfinished">%1 av %2 %3 endret fra «%4» til «%5».</translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="123"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="127"/>
         <source>%1 of %2 changed from %3 to %4.</source>
         <translation type="unfinished"></translation>
     </message>
@@ -809,7 +809,7 @@ Disse innstillingene kan endres når som helst fra «Innstillinger»-menyen.</tr
     <name>error</name>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="124"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="281"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="284"/>
         <source>Cannot find property %1 of object %2.</source>
         <translation type="unfinished"></translation>
     </message>
@@ -824,129 +824,139 @@ Disse innstillingene kan endres når som helst fra «Innstillinger»-menyen.</tr
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="292"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="372"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="428"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="295"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="375"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="431"/>
         <source>Invalid expression.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="296"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="299"/>
         <source>Invalid expression (parity).</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="616"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="619"/>
         <source>Unknown character &quot;%1&quot;.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="810"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="816"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="813"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="819"/>
         <source>Illegal escape sequence: %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1018"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1072"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1021"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1075"/>
         <source>Parse error [%1:%2]: %3</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1074"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1077"/>
         <source>Expected %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1101"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1104"/>
         <source>Unexpected %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1158"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1161"/>
         <source>Function definition is not permitted.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1172"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1175"/>
         <source>Expected variable for assignment.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1336"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1339"/>
         <source>Unexpected &quot;.&quot;: member access is not permitted</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1343"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1346"/>
         <source>Unexpected &quot;[]&quot;: arrays are disabled.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1350"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1353"/>
         <source>Unexpected symbol: %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1627"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
         <source>First argument to map is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1633"/>
         <source>Second argument to map is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1639"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
         <source>First argument to fold is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1645"/>
         <source>Second argument to fold is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1651"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
         <source>First argument to filter is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1657"/>
         <source>Second argument to filter is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1663"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1666"/>
         <source>Second argument to indexOf is not a string or array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1671"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1674"/>
         <source>Second argument to join is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1798"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1801"/>
         <source>EOF</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="418"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="472"/>
         <source>No object found with names %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="420"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="474"/>
         <source>No object found with name %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="423"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="477"/>
         <source>Object cannot be dependent on itself.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="484"/>
+        <source>Circular dependency detected. Object %1 depends on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="486"/>
+        <source>Circular dependency detected. Objects %1 depend on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>expression</name>
@@ -1069,114 +1079,114 @@ Please make sure your latex installation is correct and report a bug if so.</sou
 <context>
     <name>parameters</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="69"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="89"/>
         <source>above</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="70"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="90"/>
         <source>below</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="71"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="83"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="91"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
         <source>left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="72"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="84"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
         <source>right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="73"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
         <source>above-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="74"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="94"/>
         <source>above-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="75"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="95"/>
         <source>below-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="76"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="96"/>
         <source>below-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="80"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="100"/>
         <source>center</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="81"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="101"/>
         <source>top</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="82"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="102"/>
         <source>bottom</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="85"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
         <source>top-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="86"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="106"/>
         <source>top-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="87"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="107"/>
         <source>bottom-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="88"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="108"/>
         <source>bottom-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="112"/>
         <source>application</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="113"/>
         <source>function</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="97"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="117"/>
         <source>high</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="98"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="118"/>
         <source>low</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="123"/>
         <source>Next to target</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="124"/>
         <source>With label</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="125"/>
         <source>Hidden</source>
         <translation type="unfinished"></translation>
     </message>

LogarithmPlotter/i18n/lp_template.ts

@@ -221,32 +221,32 @@
 <context>
     <name>ExpressionEditor</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="292"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="325"/>
         <source>Object Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="307"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="356"/>
         <source>Variables</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="321"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="371"/>
         <source>Constants</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="335"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="386"/>
         <source>Functions</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="349"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="401"/>
         <source>Executable Objects</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="363"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="416"/>
         <source>Objects</source>
         <translation type="unfinished"></translation>
     </message>
@@ -743,12 +743,12 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</s
 <context>
     <name>editproperty</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="116"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="120"/>
         <source>%1 of %2 %3 changed from &quot;%4&quot; to &quot;%5&quot;.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="123"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/editproperty.js" line="127"/>
         <source>%1 of %2 changed from %3 to %4.</source>
         <translation type="unfinished"></translation>
     </message>
@@ -757,7 +757,7 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</s
     <name>error</name>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="124"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="281"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="284"/>
         <source>Cannot find property %1 of object %2.</source>
         <translation type="unfinished"></translation>
     </message>
@@ -772,129 +772,139 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</s
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="292"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="372"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="428"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="295"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="375"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="431"/>
         <source>Invalid expression.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="296"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="299"/>
         <source>Invalid expression (parity).</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="616"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="619"/>
         <source>Unknown character &quot;%1&quot;.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="810"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="816"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="813"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="819"/>
         <source>Illegal escape sequence: %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1018"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1072"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1021"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1075"/>
         <source>Parse error [%1:%2]: %3</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1074"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1077"/>
         <source>Expected %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1101"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1104"/>
         <source>Unexpected %1</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1158"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1161"/>
         <source>Function definition is not permitted.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1172"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1175"/>
         <source>Expected variable for assignment.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1336"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1339"/>
         <source>Unexpected &quot;.&quot;: member access is not permitted</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1343"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1346"/>
         <source>Unexpected &quot;[]&quot;: arrays are disabled.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1350"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1353"/>
         <source>Unexpected symbol: %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1627"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
         <source>First argument to map is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1630"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1633"/>
         <source>Second argument to map is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1639"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
         <source>First argument to fold is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1642"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1645"/>
         <source>Second argument to fold is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1651"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
         <source>First argument to filter is not a function.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1654"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1657"/>
         <source>Second argument to filter is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1663"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1666"/>
         <source>Second argument to indexOf is not a string or array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1671"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1674"/>
         <source>Second argument to join is not an array.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1798"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js" line="1801"/>
         <source>EOF</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="418"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="472"/>
         <source>No object found with names %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="420"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="474"/>
         <source>No object found with name %1.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="423"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="477"/>
         <source>Object cannot be dependent on itself.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="484"/>
+        <source>Circular dependency detected. Object %1 depends on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml" line="486"/>
+        <source>Circular dependency detected. Objects %1 depend on %2.</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>expression</name>
@@ -994,114 +1004,114 @@ Please make sure your latex installation is correct and report a bug if so.</sou
 <context>
     <name>parameters</name>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="69"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="89"/>
         <source>above</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="70"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="90"/>
         <source>below</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="71"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="83"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="91"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
         <source>left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="72"/>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="84"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
         <source>right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="73"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
         <source>above-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="74"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="94"/>
         <source>above-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="75"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="95"/>
         <source>below-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="76"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="96"/>
         <source>below-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="80"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="100"/>
         <source>center</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="81"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="101"/>
         <source>top</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="82"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="102"/>
         <source>bottom</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="85"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
         <source>top-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="86"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="106"/>
         <source>top-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="87"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="107"/>
         <source>bottom-left</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="88"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="108"/>
         <source>bottom-right</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="92"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="112"/>
         <source>application</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="93"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="113"/>
         <source>function</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="97"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="117"/>
         <source>high</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="98"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="118"/>
         <source>low</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="103"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="123"/>
         <source>Next to target</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="104"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="124"/>
         <source>With label</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="105"/>
+        <location filename="../qml/eu/ad5001/LogarithmPlotter/js/parameters.js" line="125"/>
         <source>Hidden</source>
         <translation type="unfinished"></translation>
     </message>

LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ExpressionEditor.qml

@@ -475,7 +475,16 @@ Item {
             }
             if(expr.requiredObjects().includes(control.self))
                 throw new Error(qsTranslate('error', 'Object cannot be dependent on itself.'))
-                // TODO: Check for recursive dependencies.   
+            // Recursive dependencies
+            let dependentOnSelfObjects = expr.requiredObjects().filter(
+                (obj) => Objects.currentObjectsByName[obj].getDependenciesList()
+                          .includes(Objects.currentObjectsByName[control.self])
+            )
+            if(dependentOnSelfObjects.length == 1)
+                throw new Error(qsTranslate('error', 'Circular dependency detected. Object %1 depends on %2.').arg(dependentOnSelfObjects[0].toString()).arg(control.self))
+            else if(dependentOnSelfObjects.length > 1)
+                throw new Error(qsTranslate('error', 'Circular dependency detected. Objects %1 depend on %2.').arg(dependentOnSelfObjects.map(obj => obj.toString()).join(', ')).arg(control.self))
+            console.log(control.self, propertyName, expr.execute())
             return expr                 
         } catch(e) {
             // Error in expression

LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/expr-eval.js

@@ -274,9 +274,12 @@ function evaluate(tokens, expr, values) {
       nstack.push(item);
     } else if (type === IMEMBER) {
       n1 = nstack.pop();
-      //console.log("Getting property", item.value, "of", n1)
+      //console.log("Getting property", item.value, "of", n1,":",n1[item.value])
       if(item.value in n1)
-        nstack.push(n1[item.value]);
+        if(n1[item.value].execute && n1[item.value].cached)
+          nstack.push(n1[item.value].execute())
+        else
+          nstack.push(n1[item.value]);
       else
         throw new Error(qsTranslate('error', 'Cannot find property %1 of object %2.').arg(item.value).arg(n1))
     } else if (type === IENDSTATEMENT) {

LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/objs/common.js

@@ -187,6 +187,17 @@ class DrawableObject {
         }
     }
     
+    /**
+     * Returns the recursive list of objects this one depends on.
+     * @return {array}
+     */
+    getDependenciesList() {
+        let dependencies = this.requires.map(obj => obj)
+        for(let obj of this.requires)
+            dependencies = dependencies.concat(obj.getDependenciesList())
+        return dependencies
+    }
+    
     /**
      * Callback method when one of the properties of the object is updated.
      */
@@ -198,24 +209,24 @@ class DrawableObject {
         this.requires = []
         let properties = this.constructor.properties()
         for(let property in properties)
-            if(properties[property] == 'Expression' && this[property] != null) {
-                // Expressions with dependencies
-                for(let objName of this[property].requiredObjects()) {
-                    if(objName in C.currentObjectsByName && !this.requires.includes(C.currentObjectsByName[objName])) {
-                        this.requires.push(C.currentObjectsByName[objName])
-                        C.currentObjectsByName[objName].requiredBy.push(this)
+            if(typeof properties[property] == 'object' && 'type' in properties[property])
+                if(properties[property].type == 'Expression' && this[property] != null) {
+                    // Expressions with dependencies
+                    for(let objName of this[property].requiredObjects()) {
+                        if(objName in C.currentObjectsByName && !this.requires.includes(C.currentObjectsByName[objName])) {
+                            this.requires.push(C.currentObjectsByName[objName])
+                            C.currentObjectsByName[objName].requiredBy.push(this)
+                        }
                     }
+                    if(this[property].cached && this[property].requiredObjects().length > 0)
+                        // Recalculate
+                        this[property].recache()
+                        
+                } else if(properties[property].type == 'ObjectType' && this[property] != null) {
+                    // Object dependency
+                    this.requires.push(this[property])
+                    this[property].requiredBy.push(this)
                 }
-                if(this[property].cached && this[property].requiredObjects().length > 0)
-                    // Recalculate
-                    this[property].recache()
-                    
-            } else if(typeof properties[property] == 'object' && 'type' in properties[property] && properties[property] == 'ObjectType' && this[property] != null) {
-                // Object dependency
-                this.requires.push(this[property])
-                this[property].requiredBy.push(this)
-            }
-        
         // Updating objects dependent on this one
         for(let req of this.requiredBy)
             req.update()