diff --git a/LogarithmPlotter/helper.py b/LogarithmPlotter/helper.py
index 90d838d..8f6732b 100644
--- a/LogarithmPlotter/helper.py
+++ b/LogarithmPlotter/helper.py
@@ -90,6 +90,9 @@ class Helper(QObject):
                     data = data[5:]
                 elif data[0] == "{" and "type" in loads(data) and loads(data)["type"] == "logplotv1":
                     pass
+                elif data[:3] == "LPF":
+                    # More recent version of LogarithmPlotter file, but incompatible with the current format
+                    raise Exception(QCoreApplication.translate("This file was created by a more recent version of LogarithmPlotter and cannot be backloaded in LogarithmPlotter v{}.\nPlease update LogarithmPlotter to open this file.".format(__VERSION__)))
                 else:
                     raise Exception("Invalid LogarithmPlotter file.")
             except Exception as e: # If file can't be loaded
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml
index 9761eec..c6a2a72 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/AppMenuBar.qml
@@ -22,6 +22,15 @@ import eu.ad5001.MixedMenu 1.1
 import "js/objects.js" as Objects
 import "js/historylib.js" as HistoryLib
 
+/*!
+    \qmltype AppMenuBar
+    \inqmlmodule eu.ad5001.LogarithmPlotter
+    \brief MenuBar for LogarithmPlotter.
+    
+    Makes use of eu.ad5001.LogarithmPlotter.
+    
+    \sa LogarithmPlotter
+*/
 MenuBar {
     
     Menu {
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/History.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/History.qml
index b6deebb..2584385 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/History.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/History.qml
@@ -21,22 +21,60 @@ import QtQml 2.12
 import "js/objects.js" as Objects
 import "js/historylib.js" as HistoryLib
 
-
+/*!
+    \qmltype History
+    \inqmlmodule eu.ad5001.LogarithmPlotter
+    \brief QObject holding persistantly for undo & redo stacks.
+        
+    \sa HistoryBrowser, historylib
+*/
 Item {
     // Using a QtObject is necessary in order to have proper property propagation in QML
     id: historyObj
+
+    /*!
+       \qmlproperty int History::undoCount
+       Count of undo actions.
+    */
     property int undoCount: 0
+    /*!
+       \qmlproperty int History::redoCount
+       Count of redo actions.
+    */
     property int redoCount: 0
+    /*!
+       \qmlproperty var History::undoStack
+       Stack of undo actions.
+    */
     property var undoStack: []
+    /*!
+       \qmlproperty var History::redoStack
+       Stack of redo actions.
+    */
     property var redoStack: []
-    // Only true when no modification was done to the current working file.
+    /*!
+       \qmlproperty bool History::saved
+       true when no modification was done to the current working file, false otherwise.
+    */
     property bool saved: true
     
+    
+    /*!
+        \qmlmethod void History::clear()
+        Clears both undo and redo stacks completly.
+    */
     function clear() {
+        undoCount = 0
+        redoCount = 0
         undoStack = []
         redoStack = []
     }
     
+    
+    /*!
+        \qmlmethod var History::serialize()
+        Serializes history into JSON-able content.
+    */
     function serialize() {
         let undoSt = [], redoSt = [];
         for(let i = 0; i < undoCount; i++)
@@ -52,6 +90,10 @@ Item {
         return [undoSt, redoSt]
     }
     
+    /*!
+        \qmlmethod void History::unserialize(var undoSt, var redoSt)
+        Unserializes both \c undoSt stack and \c redoSt stack from serialized content.
+    */
     function unserialize(undoSt, redoSt) {
         clear();
         for(let i = 0; i < undoSt.length; i++)
@@ -63,7 +105,10 @@ Item {
         objectLists.update()
     }
     
-
+    /*!
+        \qmlmethod void History::addToHistory(var action)
+        Adds an instance of historylib.Action to history.
+    */
     function addToHistory(action) {
         if(action instanceof HistoryLib.Action) {
             console.log("Added new entry to history: " + action.getReadableString())
@@ -76,7 +121,11 @@ Item {
             saved = false
         }
     }
-
+    
+    /*!
+        \qmlmethod void History::undo()
+        Undoes the historylib.Action at the top of the undo stack and pushes it to the top of the redo stack.
+    */
     function undo() {
         if(undoStack.length > 0) {
             var action = undoStack.pop()
@@ -88,7 +137,11 @@ Item {
             saved = false
         }
     }
-
+    
+    /*!
+        \qmlmethod void History::redo()
+        Redoes the historylib.Action at the top of the redo stack and pushes it to the top of the undo stack.
+    */
     function redo() {
         if(redoStack.length > 0) {
             var action = redoStack.pop()
@@ -101,6 +154,11 @@ Item {
         }
     }
     
+    /*!
+        \qmlmethod void History::undoMultipleDefered(int toUndoCount)
+        Undoes several historylib.Action at the top of the undo stack and pushes them to the top of the redo stack.
+        It undoes them deferedly to avoid overwhelming the computer while creating a cool short accelerated summary of all changes.
+    */
     function undoMultipleDefered(toUndoCount) {
         undoTimer.toUndoCount = toUndoCount;
         undoTimer.start()
@@ -108,6 +166,12 @@ Item {
             saved = false
     }
     
+    
+    /*!
+        \qmlmethod void History::redoMultipleDefered(int toRedoCount)
+        Redoes several historylib.Action at the top of the redo stack and pushes them to the top of the undo stack.
+        It redoes them deferedly to avoid overwhelming the computer while creating a cool short accelerated summary of all changes.
+    */
     function redoMultipleDefered(toRedoCount) {
         redoTimer.toRedoCount = toRedoCount;
         redoTimer.start()
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/HistoryBrowser.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/HistoryBrowser.qml
index 6be99ba..9ce3098 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/HistoryBrowser.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/HistoryBrowser.qml
@@ -20,11 +20,33 @@ import QtQuick.Controls 2.12
 import QtQuick 2.12 
 import "js/utils.js" as Utils
 
+
+/*!
+    \qmltype HistoryBrowser
+    \inqmlmodule eu.ad5001.LogarithmPlotter
+    \brief Tab of the drawer that allows to navigate through the undo and redo history.
+
+    Creates a scrollable view containing a list of history actions based on the redo stack, then a "Now" indicator
+    followed by the entirety of the saved undo stack. Each action can be click to restore a state of the graph at
+    some point of the history.
+    
+    \sa LogarithmPlotter, Settings, ObjectLists
+*/
 ScrollView {
     id: historyBrowser
     
+    /*!
+       \qmlproperty int HistoryBrowser::actionWidth
+       Width of the actions.
+    */
     property int actionWidth: width-20
     
+    /*!
+       \qmlproperty int HistoryBrowser::actionHeight
+       Height of the actions.
+    */
+    property int actionHeight: 30
+    
     Flickable {
         width: parent.width
         height: parent.height
@@ -43,7 +65,7 @@ ScrollView {
                 Button {
                     id: redoButton
                     width: historyBrowser.actionWidth
-                    height: 30
+                    height: actionHeight
                     flat: true
                     text: history.redoStack[index].getReadableString()
                     
@@ -73,7 +95,7 @@ ScrollView {
             anchors.right: parent.right
             anchors.top: redoColumn.bottom
             width: historyBrowser.actionWidth
-            height: 30
+            height: actionHeight
             color: sysPalette.highlight
             Text {
                 anchors.verticalCenter: parent.verticalCenter
@@ -96,7 +118,7 @@ ScrollView {
                 Button {
                     id: undoButton
                     width: historyBrowser.actionWidth
-                    height: 30
+                    height: actionHeight
                     flat: true
                     text: history.undoStack[history.undoCount-index-1].getReadableString()
                     
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/LogGraphCanvas.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/LogGraphCanvas.qml
index fcf3122..8cce571 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/LogGraphCanvas.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/LogGraphCanvas.qml
@@ -21,7 +21,15 @@ import "js/objects.js" as Objects
 import "js/utils.js" as Utils
 import "js/mathlib.js" as MathLib
 
+/*!
+    \qmltype LogGraphCanvas
+    \inqmlmodule eu.ad5001.LogarithmPlotter
+    \brief Canvas used to display the diagram.
 
+    Provides a customized canvas with several helper methods to be used by objects.
+    
+    \sa LogarithmPlotter, PickLocationOverlay
+*/
 Canvas {
     id: canvas
     anchors.top: separator.bottom
@@ -29,26 +37,124 @@ Canvas {
     height: parent.height - 90
     width: parent.width
     
+    /*!
+       \qmlproperty double LogGraphCanvas::xmin
+       Minimum x of the diagram, provided from settings.
+       \sa Settings
+    */
     property double xmin: 0
+    /*!
+       \qmlproperty double LogGraphCanvas::ymax
+       Maximum y of the diagram, provided from settings.
+       \sa Settings
+    */
     property double ymax: 0
+    /*!
+       \qmlproperty double LogGraphCanvas::xzoom
+       Zoom on the x axis of the diagram, provided from settings.
+       \sa Settings
+    */
     property double xzoom: 10
+    /*!
+       \qmlproperty double LogGraphCanvas::yzoom
+       Zoom on the y axis of the diagram, provided from settings.
+       \sa Settings
+    */
     property double yzoom: 10
+    /*!
+       \qmlproperty string LogGraphCanvas::xaxisstep
+       Step of the x axis graduation, provided from settings.
+       \note: Only available in non-logarithmic mode.
+       \sa Settings
+    */
     property string xaxisstep: "4"
+    /*!
+       \qmlproperty string LogGraphCanvas::yaxisstep
+       Step of the y axis graduation, provided from settings.
+       \sa Settings
+    */
     property string yaxisstep: "4"
+    /*!
+       \qmlproperty string LogGraphCanvas::xlabel
+       Label used on the x axis, provided from settings.
+       \sa Settings
+    */
     property string xlabel: ""
+    /*!
+       \qmlproperty string LogGraphCanvas::ylabel
+       Label used on the y axis, provided from settings.
+       \sa Settings
+    */
     property string ylabel: ""
-    property int maxgradx: 20
+    /*!
+       \qmlproperty double LogGraphCanvas::linewidth
+       Width of lines that will be drawn into the canvas, provided from settings.
+       \sa Settings
+    */
     property double linewidth: 1
+    /*!
+       \qmlproperty double LogGraphCanvas::textsize
+       Font size of the text that will be drawn into the canvas, provided from settings.
+       \sa Settings
+    */
     property double textsize: 14
+    /*!
+       \qmlproperty bool LogGraphCanvas::logscalex
+       true if the canvas should be in logarithmic mode, false otherwise.
+       Provided from settings.
+       \sa Settings
+    */
     property bool logscalex: false
+    /*!
+       \qmlproperty bool LogGraphCanvas::showxgrad
+       true if the x graduation should be shown, false otherwise.
+       Provided from settings.
+       \sa Settings
+    */
     property bool showxgrad: false
+    /*!
+       \qmlproperty bool LogGraphCanvas::showygrad
+       true if the y graduation should be shown, false otherwise.
+       Provided from settings.
+       \sa Settings
+    */
     property bool showygrad: false
     
+    /*!
+       \qmlproperty int LogGraphCanvas::maxgradx
+       Max power of the logarithmic scaled on the x axis in logarithmic mode.
+    */
+    property int maxgradx: 20
+    
+    /*!
+       \qmlproperty var LogGraphCanvas::yaxisstepExpr
+       Expression for the y axis step (used to create labels).
+    */
     property var yaxisstepExpr: (new MathLib.Expression(`x*(${yaxisstep})`))
+    /*!
+       \qmlproperty double LogGraphCanvas::yaxisstep1
+       Value of the for the y axis step.
+    */
     property double yaxisstep1: yaxisstepExpr.execute(1)
+    /*!
+       \qmlproperty int LogGraphCanvas::drawMaxY
+       Minimum value of y that should be drawn onto the canvas.
+    */
     property int drawMaxY: Math.ceil(Math.max(Math.abs(ymax), Math.abs(px2y(canvasSize.height)))/yaxisstep1)
+    /*!
+       \qmlproperty var LogGraphCanvas::xaxisstepExpr
+       Expression for the x axis step (used to create labels).
+    */
     property var xaxisstepExpr: (new MathLib.Expression(`x*(${xaxisstep})`))
+    /*!
+       \qmlproperty double LogGraphCanvas::xaxisstep1
+       Value of the for the x axis step.
+    */
     property double xaxisstep1: xaxisstepExpr.execute(1)
+    /*!
+       \qmlproperty int LogGraphCanvas::drawMaxX
+       Maximum value of x that should be drawn onto the canvas.
+    */
     property int drawMaxX: Math.ceil(Math.max(Math.abs(xmin), Math.abs(px2x(canvasSize.width)))/xaxisstep1)
     
     
@@ -71,6 +177,11 @@ Canvas {
         
     }
     
+    
+    /*!
+        \qmlmethod void LogGraphCanvas::reset(var ctx)
+        Resets the canvas to a blank one with default setting using 2D \c ctx.
+    */
     function reset(ctx){
         // Reset
         ctx.fillStyle = "#FFFFFF"
@@ -80,6 +191,11 @@ Canvas {
     }
     
     // Drawing the log based graph
+    
+    /*!
+        \qmlmethod void LogGraphCanvas::drawGrille(var ctx)
+        Draws the grid using 2D \c ctx.
+    */
     function drawGrille(ctx) {
         ctx.strokeStyle = "#C0C0C0"
         if(logscalex) {
@@ -100,6 +216,10 @@ Canvas {
         }
     }
     
+    /*!
+        \qmlmethod void LogGraphCanvas::drawAxises(var ctx)
+        Draws the graph axises using 2D \c ctx.
+    */
     function drawAxises(ctx) {
         ctx.strokeStyle = "#000000"
         var axisypos = logscalex ? 1 : 0
@@ -114,6 +234,10 @@ Canvas {
         drawLine(ctx, canvasSize.width, axisxpx, canvasSize.width-10, axisxpx+10)
     }
     
+    /*!
+        \qmlmethod void LogGraphCanvas::drawLabels(var ctx)
+        Draws all labels (graduation & axises labels) using 2D \c ctx.
+    */
     function drawLabels(ctx) {
         var axisypx = x2px(logscalex ? 1 : 0) // X coordinate of Y axis
         var axisxpx = y2px(0) // Y coordinate of X axis
@@ -157,18 +281,31 @@ Canvas {
         ctx.fillStyle = "#FFFFFF"
     }
     
+    /*!
+        \qmlmethod void LogGraphCanvas::drawXLine(var ctx, double x)
+        Draws an horizontal line at \c x plot coordinate using 2D \c ctx.
+    */
     function drawXLine(ctx, x) {
         if(visible(x, ymax)) {
             drawLine(ctx, x2px(x), 0, x2px(x), canvasSize.height)
         }
     }
     
+    /*!
+        \qmlmethod void LogGraphCanvas::drawXLine(var ctx, double x)
+        Draws an vertical line at \c y plot coordinate using 2D \c ctx.
+    */
     function drawYLine(ctx, y) {
         if(visible(xmin, y)) {
             drawLine(ctx, 0, y2px(y), canvasSize.width, y2px(y))
         }
     }
     
+    /*!
+        \qmlmethod void LogGraphCanvas::drawVisibleText(var ctx, string text, double x, double y)
+        Writes multline \c text onto the canvas using 2D \c ctx.
+        \note The \c x and \c y properties here are relative to the canvas, not the plot.
+    */
     function drawVisibleText(ctx, text, x, y) {
         if(x > 0 && x < canvasSize.width && y > 0 && y < canvasSize.height) {
             text.toString().split("\n").forEach(function(txt, i){
@@ -177,7 +314,11 @@ Canvas {
         }
     }
     
-    // Method to calculate multi-line string dimensions
+    /*!
+        \qmlmethod var LogGraphCanvas::measureText(var ctx, string text)
+        Measures the wicth and height of a multiline \c text that would be drawn onto the canvas using 2D \c ctx.
+        Return format: dictionary {"width": width, "height": height}
+    */
     function measureText(ctx, text) {
         var theight = 0
         var twidth = 0
@@ -188,45 +329,81 @@ Canvas {
         return {'width': twidth, 'height': theight}
     }
     
-    // Converts x coordinate to it's relative position on the canvas
+    /*!
+        \qmlmethod double LogGraphCanvas::x2px(double x)
+        Converts an \c x coordinate to it's relative position on the canvas.
+        It supports both logarithmic and non logarithmic scale depending on the currently selected mode.
+    */
     function x2px(x) {
         if(logscalex) {
             var logxmin = Math.log(xmin)
             return (Math.log(x)-logxmin)*xzoom
         } else return (x - xmin)*xzoom
     }
-    // Converts y coordinate to it's relative position on the canvas
-    // Y is NOT ln based.
+    
+    /*!
+        \qmlmethod double LogGraphCanvas::y2px(double y)
+        Converts an \c y coordinate to it's relative position on the canvas.
+        The y axis not supporting logarithmic scale, it only support linear convertion.
+    */
     function y2px(y) {
         return (ymax-y)*yzoom
     }
-    // Reverse functions
+
+    /*!
+        \qmlmethod double LogGraphCanvas::px2x(double px)
+        Converts an x \c px position on the canvas to it's corresponding coordinate on the plot.
+        It supports both logarithmic and non logarithmic scale depending on the currently selected mode.
+    */
     function px2x(px) {
         if(logscalex) {
             return Math.exp(px/xzoom+Math.log(xmin))
         } else return (px/xzoom+xmin)
     }
+
+    /*!
+        \qmlmethod double LogGraphCanvas::px2x(double px)
+        Converts an x \c px position on the canvas to it's corresponding coordinate on the plot.
+        It supports both logarithmic and non logarithmic scale depending on the currently selected mode.
+    */
     function px2y(px) {
         return -(px/yzoom-ymax)
     }
-    // Checks whether a point is visible or not.
+
+    /*!
+        \qmlmethod bool LogGraphCanvas::visible(double x, double y)
+        Checks whether a plot point (\c x, \c y) is visible or not on the canvas.
+    */
     function visible(x, y) {
         return (x2px(x) >= 0 && x2px(x) <= canvasSize.width) && (y2px(y) >= 0 && y2px(y) <= canvasSize.height)
     }
-    // Draws a line from a (x1, y1) to (x2, y2)
+
+    /*!
+        \qmlmethod bool LogGraphCanvas::drawLine(var ctx, double x1, double y1, double x2, double y2)
+        Draws a line from plot point (\c x1, \c y1) to plot point (\c x2, \¢ y2) using 2D \c ctx.
+    */
     function drawLine(ctx, x1, y1, x2, y2) {
         ctx.beginPath();
         ctx.moveTo(x1, y1);
         ctx.lineTo(x2, y2);
         ctx.stroke();
     }
-    
+
+    /*!
+        \qmlmethod bool LogGraphCanvas::drawDashedLine2(var ctx, double x1, double y1, double x2, double y2)
+        Draws a dashed line from plot point (\c x1, \c y1) to plot point (\c x2, \¢ y2) using 2D \c ctx.
+    */
     function drawDashedLine2(ctx, x1, y1, x2, y2, dashPxSize = 5) {
         ctx.setLineDash([dashPxSize, dashPxSize]);
         drawLine(ctx, x1, y1, x2, y2)
         ctx.setLineDash([]);
     }
-    
+
+    /*!
+        \qmlmethod bool LogGraphCanvas::drawDashedLine(var ctx, double x1, double y1, double x2, double y2)
+        Draws a dashed line from plot point (\c x1, \c y1) to plot point (\c x2, \¢ y2) using 2D \c ctx.
+        (Legacy slower method)
+    */
     function drawDashedLine(ctx, x1, y1, x2, y2, dashPxSize = 10) {
         var distance = Math.sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2))
         var progPerc = dashPxSize/distance
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/LogarithmPlotter.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/LogarithmPlotter.qml
index cae793b..9b5a09f 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/LogarithmPlotter.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/LogarithmPlotter.qml
@@ -28,7 +28,13 @@ import "js/objects.js" as Objects
 import eu.ad5001.LogarithmPlotter.ObjectLists 1.0
 import eu.ad5001.LogarithmPlotter.Popup 1.0 as Popup
 
-
+/*!
+    \qmltype LogarithmPlotter
+    \inqmlmodule eu.ad5001.LogarithmPlotter
+    \brief Main window of LogarithmPlotter
+        
+    \sa AppMenuBar, History, GreetScreen, Changelog, Alert, ObjectLists, Settings, HistoryBrowser, LogGraphCanvas, PickLocationOverlay.
+*/
 ApplicationWindow {
     id: root
     visible: true
@@ -137,8 +143,8 @@ ApplicationWindow {
         ymax: settings.ymax
         xzoom: settings.xzoom
         yzoom: settings.yzoom
-        xlabel: settings.xaxislabel
-        ylabel: settings.yaxislabel
+        xlabel: settings.xlabel
+        ylabel: settings.ylabel
         yaxisstep: settings.yaxisstep
         xaxisstep: settings.xaxisstep
         logscalex: settings.logscalex
@@ -165,6 +171,10 @@ ApplicationWindow {
         }
     }
     
+    /*!
+        \qmlmethod void LogarithmPlotter::saveDiagram(string filename)
+        Saves the diagram to a certain \c filename.
+    */
     function saveDiagram(filename) {
         if(['lpf'].indexOf(filename.split('.')[filename.split('.').length-1]) == -1)
             filename += '.lpf'
@@ -183,8 +193,8 @@ ApplicationWindow {
             "ymax":         settings.ymax,
             "xaxisstep":    settings.xaxisstep,
             "yaxisstep":    settings.yaxisstep,
-            "xaxislabel":   settings.xaxislabel,
-            "yaxislabel":   settings.yaxislabel,
+            "xaxislabel":   settings.xlabel,
+            "yaxislabel":   settings.ylabel,
             "logscalex":    settings.logscalex,
             "linewidth":    settings.linewidth,
             "showxgrad":    settings.showxgrad,
@@ -200,6 +210,10 @@ ApplicationWindow {
         history.saved = true
     }
     
+    /*!
+        \qmlmethod void LogarithmPlotter::saveDiagram(string filename)
+        Loads the diagram from a certain \c filename.
+    */
     function loadDiagram(filename) {
         let basename = filename.split("/").pop()
         alert.show(qsTr("Loading file '%1'.").arg(basename))
@@ -215,8 +229,8 @@ ApplicationWindow {
             settings.ymax = data["ymax"]
             settings.xaxisstep = data["xaxisstep"]
             settings.yaxisstep = data["yaxisstep"]
-            settings.xaxislabel = data["xaxislabel"]
-            settings.yaxislabel = data["yaxislabel"]
+            settings.xlabel = data["xaxislabel"]
+            settings.ylabel = data["yaxislabel"]
             settings.logscalex = data["logscalex"]
             if("showxgrad" in data)
                 settings.showxgrad = data["showxgrad"]
@@ -292,6 +306,10 @@ ApplicationWindow {
         }
     }
     
+    /*!
+        \qmlmethod void LogarithmPlotter::copyDiagramToClipboard()
+        Copies the current diagram image to the clipboard.
+    */
     function copyDiagramToClipboard() {
         var file = Helper.gettmpfile()
         drawCanvas.save(file)
@@ -299,6 +317,10 @@ ApplicationWindow {
         alert.show(qsTr("Copied plot screenshot to clipboard!"))
     }
     
+    /*!
+        \qmlmethod void LogarithmPlotter::showAlert(string alertText)
+        Shows an alert on the diagram.
+    */
     function showAlert(alertText) {
         // This function is called from the backend and is used to show alerts from there.
         alert.show(alertText)
@@ -315,6 +337,10 @@ ApplicationWindow {
         }
     }
     
+    /*!
+        \qmlmethod void LogarithmPlotter::showUpdateMenu()
+        Shows the update menu in the AppMenuBar.
+    */
     function showUpdateMenu() {
         appMenu.addMenu(updateMenu)
     }
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/EditorDialog.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/EditorDialog.qml
index 13592aa..dd18a62 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/EditorDialog.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/EditorDialog.qml
@@ -26,13 +26,34 @@ import "../js/historylib.js" as HistoryLib
 import "../js/utils.js" as Utils
 import "../js/mathlib.js" as MathLib
 
+/*!
+    \qmltype EditorDialog
+    \inqmlmodule eu.ad5001.LogarithmPlotter.ObjectLists
+    \brief Dialog used to edit properties of objects.
+
+    This class contains the dialog that allows to edit all properties of objects.
+    \todo In the future, this class should be optimized so that each property doesn't instanciate one instance of each setting type.
+    
+    \sa LogarithmPlotter, ObjectLists
+*/
 D.Dialog {
     id: objEditor
+    /*!
+       \qmlproperty string EditorDialog::objType
+       Type of object being edited by the dialog.
+    */
     property string objType: 'Point'
+    /*!
+       \qmlproperty int EditorDialog::objIndex
+       Index of the objects amongst the ones of it's type.
+    */
     property int objIndex: 0
+    /*!
+       \qmlproperty var EditorDialog::obj
+       Instance of the object being edited.
+    */
     property var obj: Objects.currentObjects[objType][objIndex]
-    property QtObject editingRow: QtObject{}
-    property var objectLists
+    
     title: "LogarithmPlotter"
     width: 350
     height: 400
@@ -272,9 +293,13 @@ D.Dialog {
         }
     }
     
+    /*!
+        \qmlmethod void EditorDialog::show()
+        Shows the editor after the object to be edited is set.
+    */
     function show() {
         dlgCustomProperties.model = [] // Reset
-        var objProps = Objects.types[objEditor.objType].properties()
+        let objProps = Objects.types[objEditor.objType].properties()
         dlgCustomProperties.model = Object.keys(objProps).map(prop => [prop, objProps[prop]]) // Converted to 2-dimentional array.
         objEditor.open()
     }
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/ObjectCreationGrid.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/ObjectCreationGrid.qml
index b99641a..2bafcfb 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/ObjectCreationGrid.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/ObjectCreationGrid.qml
@@ -21,6 +21,13 @@ import QtQuick.Controls 2.12
 import "../js/objects.js" as Objects
 import "../js/historylib.js" as HistoryLib
 
+/*!
+    \qmltype ObjectCreationGrid
+    \inqmlmodule eu.ad5001.LogarithmPlotter.ObjectLists
+    \brief Grid with buttons to create objects.
+
+    \sa LogarithmPlotter, ObjectLists
+*/
 Column {
     id: createRow
     property var objectEditor
@@ -59,7 +66,6 @@ Column {
                     objectEditor.obj = Objects.currentObjects[modelData][Objects.currentObjects[modelData].length - 1]
                     objectEditor.objType = modelData
                     objectEditor.objIndex = Objects.currentObjects[modelData].length - 1
-                    objectEditor.editingRow = objectLists.listViews[modelData].editingRows[objectEditor.objIndex]
                     objectEditor.show()
                 }
             }
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/ObjectLists.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/ObjectLists.qml
index c31dda5..8e07d01 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/ObjectLists.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/ObjectLists/ObjectLists.qml
@@ -22,7 +22,17 @@ import QtQuick.Controls 2.12
 import "../js/objects.js" as Objects
 import "../js/historylib.js" as HistoryLib
 
+/*!
+    \qmltype ObjectLists
+    \inqmlmodule eu.ad5001.LogarithmPlotter
+    \brief Tab of the drawer that allows the user to manage the objects.
 
+    This item allows the user to syntheticly see all objects, while giving the user the ability
+    to show, hide, delete, change the location and color, as well as opening the editor dialog
+    for each object.
+    
+    \sa LogarithmPlotter, ObjectCreationGrid, ObjectLists
+*/
 ListView {
     id: objectListList
     
@@ -116,7 +126,7 @@ ListView {
                         objEditor.obj = Objects.currentObjects[objType][index]
                         objEditor.objType = objType
                         objEditor.objIndex = index
-                        objEditor.editingRow = controlRow
+                        //objEditor.editingRow = controlRow
                         objEditor.show()
                     }
                 }
@@ -211,7 +221,6 @@ ListView {
     // Object editor
     EditorDialog {
         id: objEditor
-        objectLists: objectListList
     }
     
     // Create items
@@ -222,6 +231,10 @@ ListView {
         objectLists: objectListList
     }
     
+    /*!
+        \qmlmethod void ObjectLists::update()
+        Updates the view of the ObjectLists.
+    */
     function update() {
         objectListList.changed()
         for(var objType in objectListList.listViews) {
@@ -229,6 +242,11 @@ ListView {
         }
     }
     
+    /*!
+        \qmlmethod void ObjectLists::paramTypeIn(var parameter, var types)
+        Checks if the type of the provided \c parameter is in \c types.
+        \note The type can be normal string types ('boolean', 'string', 'number'...) or object types (Enum, Dictionay, Object types...). If the latter, only the type of object type should be provided in \c types. E.g: if you want to check if the parameter is an enum, add "Enum" to types.
+    */
     function paramTypeIn(parameter, types = []) {
         if(types.includes(parameter.toString())) return true
         if(typeof parameter == 'object' && 'type' in parameter) 
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/PickLocationOverlay.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/PickLocationOverlay.qml
index 6a5399a..d59823e 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/PickLocationOverlay.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/PickLocationOverlay.qml
@@ -22,17 +22,60 @@ import "js/objects.js" as Objects
 import "js/mathlib.js" as MathLib
 import "js/historylib.js" as HistoryLib
 
+/*!
+    \qmltype PickLocationOverlay
+    \inqmlmodule eu.ad5001.LogarithmPlotter
+    \brief Overlay used to pick a new location for an object.
+
+    Provides an overlay over the canvas that can be shown when the user clicks the "Set position" button
+    on a specific object. It allows the user to pick a new location on the canvas to place the object at.
+    This overlay allows to set the precision of the pick as well as whether the pick should be on the plot grid.
+    
+    \sa LogarithmPlotter, LogGraphCanvas
+*/
 Item {
     id: pickerRoot
     visible: false
     
+    /*!
+       \qmlproperty var PickLocationOverlay::canvas
+       logGraphCanvas instance.
+    */
     property var canvas
+    /*!
+       \qmlproperty string PickLocationOverlay::objType
+       Type of object whose position the user is picking.
+    */
     property string objType: 'Point'
+    /*!
+       \qmlproperty string PickLocationOverlay::objType
+       Name of the object whose position the user is picking.
+    */
     property string objName: 'A'
-    property bool pickY: true
+    /*!
+       \qmlproperty bool PickLocationOverlay::pickX
+       true if the user should be picking a position on the x axis.
+    */
     property bool pickX: true
+    /*!
+       \qmlproperty bool PickLocationOverlay::pickY
+       true if the user should be picking a position on the y axis.
+    */
+    property bool pickY: true
+    /*!
+       \qmlproperty string PickLocationOverlay::propertyX
+       Name of the object's property whose x value is being changed.
+    */
     property string propertyX: 'x'
+    /*!
+       \qmlproperty string PickLocationOverlay::propertyY
+       Name of the object's property whose y value is being changed.
+    */
     property string propertyY: 'y'
+    /*!
+       \qmlproperty int PickLocationOverlay::precision
+       Precision of the picked value (post-dot precision).
+    */
     property alias precision: precisionSlider.value
     
     Rectangle {
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/About.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/About.qml
index 2575c2f..6a75152 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/About.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/About.qml
@@ -20,7 +20,13 @@ import QtQuick 2.12
 import QtQuick.Dialogs 1.3 as D
 import QtQuick.Controls 2.12
 
-
+/*!
+    \qmltype About
+    \inqmlmodule eu.ad5001.LogarithmPlotter.Popup
+    \brief About popup of LogarithmPlotter.
+    
+    \sa LogarithmPlotter
+*/
 D.Dialog {
     id: about
     title: qsTr("About LogarithmPlotter")
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/Alert.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/Alert.qml
index 0378b53..151b210 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/Alert.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/Alert.qml
@@ -17,7 +17,15 @@
  */
 
 import QtQuick 2.12
-
+/*!
+    \qmltype Alert
+    \inqmlmodule eu.ad5001.LogarithmPlotter.Popup
+    \brief Alert used to show status messages to the user.
+    
+    This class (only one instance) allows messages to be displayed to the user that will fade in time.
+    
+    \sa LogarithmPlotter
+*/
 Rectangle {
     id: alert
     color: "black"
@@ -27,8 +35,20 @@ Rectangle {
     width: textItem.width + 10
     height: textItem.height + 10
     
+    /*!
+       \qmlproperty int Alert::fadingX
+       X of the object that is being animated.
+    */
     property int fadingX: parent.width - width - 10
+    /*!
+       \qmlproperty int Alert::fadeTime
+       Length in millisecond of the animation.
+    */
     property int fadeTime: 200
+    /*!
+       \qmlproperty string Alert::text
+       Text of the alert.
+    */
     property alias text: textItem.text
     
     Text {
@@ -64,6 +84,10 @@ Rectangle {
         }
     }
     
+    /*!
+        \qmlmethod void Alert::show(string alertText)
+        Show an alert with a certain \c alertText.
+    */
     function show(alertText) {
         visible = true
         fadeTimer.restart()
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/Changelog.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/Changelog.qml
index 9ba77ee..41864d4 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/Changelog.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/Changelog.qml
@@ -19,6 +19,15 @@
 import QtQuick 2.12
 import QtQuick.Controls 2.12
 
+/*!
+    \qmltype Changelog
+    \inqmlmodule eu.ad5001.LogarithmPlotter.Popup
+    \brief Overlay used to display the current changelog to the user.
+    
+    \note The changelog is either fetched from https://api.ad5001.eu/changelog/logarithmplotter/ or taken locally when a file named CHANGELOG.md exists within the main source code.
+    
+    \sa LogarithmPlotter, GreetScreen
+*/
 Popup {
     id: changelogPopup
     x: (parent.width-width)/2
@@ -29,6 +38,10 @@ Popup {
     focus: true
     closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
     
+    /*!
+       \qmlproperty string Changelog::changelogNeedsFetching
+       true when the changelog has yet to be loaded, set to false the moment it's loaded.
+    */
     property bool changelogNeedsFetching: true
     
     onAboutToShow: if(changelogNeedsFetching) Helper.fetchChangelog()
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/FileDialog.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/FileDialog.qml
index c2f4530..2742621 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/FileDialog.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/FileDialog.qml
@@ -18,6 +18,13 @@
 
 import QtQuick.Dialogs 1.3 as D
 
+/*!
+    \qmltype FileDialog
+    \inqmlmodule eu.ad5001.LogarithmPlotter.Popup
+    \brief Dialog used to prompt the user to save or load Logarithm Plot Files.
+        
+    \sa LogarithmPlotter, Settings
+*/
 D.FileDialog {
     id: fileDialog
     
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml
index d2eb9c4..f7010a5 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Popup/GreetScreen.qml
@@ -19,6 +19,15 @@
 import QtQuick 2.12
 import QtQuick.Controls 2.12
 
+/*!
+    \qmltype GreetScreen
+    \inqmlmodule eu.ad5001.LogarithmPlotter.Popup
+    \brief Overlay displayed when LogarithmPlotter is launched for the first time or when it was just updated.
+    
+    It contains several settings as well as an easy access to the changelog
+        
+    \sa LogarithmPlotter, Settings, AppMenuBar, Changelog
+*/
 Popup {
     id: greetingPopup
     x: (parent.width-width)/2
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ComboBoxSetting.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ComboBoxSetting.qml
index 39a3834..b68d397 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ComboBoxSetting.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ComboBoxSetting.qml
@@ -19,20 +19,82 @@
 import QtQuick 2.12
 import QtQuick.Controls 2.12
 
+/*!
+    \qmltype ComboBoxSetting
+    \inqmlmodule eu.ad5001.LogarithmPlotter.Setting
+    \brief Combo box with an icon and label to make a proper setting.
+            
+    \sa EditorDialog, Settings, Icon
+*/
 Item {
     id: control
     height: 30
     
+    /*!
+        \qmlsignal ComboBoxSetting::activated(int newIndex)
+        
+        Alias of ComboBox.activated.
+        The corresponding handler is \c onActivated.
+        \sa https://doc.qt.io/qt-5/qml-qtquick-controls2-combobox.html#activated-signal
+    */
     signal activated(int newIndex)
+    /*!
+        \qmlsignal ComboBoxSetting::accepted()
+        
+        Alias of ComboBox.accepted.
+        The corresponding handler is \c onAccepted.
+        \sa https://doc.qt.io/qt-5/qml-qtquick-controls2-combobox.html#accepted-signal
+    */
     signal accepted()
     
+    /*!
+       \qmlproperty string ComboBoxSetting::label
+       Label of the setting.
+    */
     property string label: ''
-    property alias model: combox.model
-    property alias editable: combox.editable
-    property alias editText: combox.editText
-    property alias currentIndex: combox.currentIndex
+    /*!
+       \qmlproperty string ComboBoxSetting::icon
+       Icon path of the setting.
+    */
     property string icon: ""
     
+    /*!
+       \qmlproperty var ComboBoxSetting::model
+       Model of the combo box.
+       \sa https://doc.qt.io/qt-5/qml-qtquick-controls2-combobox.html#model-prop
+    */
+    property alias model: combox.model
+    /*!
+       \qmlproperty bool ComboBoxSetting::editable
+       Whether the combo box accepts user-inputed values.
+       \sa https://doc.qt.io/qt-5/qml-qtquick-controls2-combobox.html#editable-prop
+    */
+    property alias editable: combox.editable
+    /*!
+       \qmlproperty string ComboBoxSetting::editText
+       Text in the text field of an editable combo box.
+       \sa https://doc.qt.io/qt-5/qml-qtquick-controls2-combobox.html#editText-prop
+    */
+    property alias editText: combox.editText
+    /*!
+       \qmlproperty string ComboBoxSetting::currentIndex
+       Index of the current item in the combo box.
+       The default value is -1 when count is 0, and 0 otherwise
+       \sa https://doc.qt.io/qt-5/qml-qtquick-controls2-combobox.html#currentIndex-prop
+    */
+    property alias currentIndex: combox.currentIndex
+    /*!
+       \qmlproperty string ComboBoxSetting::currentIndex
+       Input text validator for an editable combo box
+       \sa https://doc.qt.io/qt-5/qml-qtquick-controls2-combobox.html#validator-prop
+    */
+    property alias validator: combox.validator
+    
+    /*!
+        \qmlmethod int ComboBoxSetting::find(string elementName)
+        Returns the index of the specified \a elementName, or -1 if no match is found.
+        \sa https://doc.qt.io/qt-5/qml-qtquick-controls2-combobox.html#find-method
+    */
     function find(elementName) {
         return combox.find(elementName)
     }
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/Icon.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/Icon.qml
index 68f9c53..14f344f 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/Icon.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/Icon.qml
@@ -18,8 +18,23 @@
 import QtQuick 2.7
 import QtGraphicalEffects 1.0
 
+/*!
+    \qmltype Icon
+    \inqmlmodule eu.ad5001.LogarithmPlotter.Setting
+    \brief Colorable image.
+            
+    \sa ComboBoxSetting, ListSetting, TextSetting
+*/
 Item {
+    /*!
+       \qmlproperty string Icon::color
+       Overlay color of the icon.
+    */
     property color color: "#000000"
+    /*!
+       \qmlproperty string Icon::source
+       Path of the icon image source.
+    */
     property alias source: img.source
     
     Image {
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ListSetting.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ListSetting.qml
index b658bb6..eb8e07c 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ListSetting.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/ListSetting.qml
@@ -2,23 +2,81 @@ import QtQuick 2.12
 import QtQuick.Controls 2.12
 import QtQml.Models 2.12
 
+/*!
+    \qmltype ListSetting
+    \inqmlmodule eu.ad5001.LogarithmPlotter.Setting
+    \brief Setting to create and edit lists and dictionaries.
+            
+    \sa EditorDialog, Settings, Icon
+*/
 Column {
     id: control
     
+    /*!
+        \qmlsignal ListSetting::changed()
+        
+        Emitted when an entry of the setting has been changed.
+        The corresponding handler is \c onChanged.
+    */
     signal changed()
     
+    /*!
+       \qmlproperty string ListSetting::label
+       Label of the setting.
+    */
     property string label: ''
+    /*!
+       \qmlproperty string ListSetting::icon
+       Icon path of the setting.
+    */
     property string icon: ''
+    /*!
+       \qmlproperty bool ListSetting::dictionaryMode
+       true to set the export mode to dictionary, false for list.
+    */
     property bool dictionaryMode: false
+    /*!
+       \qmlproperty string ListSetting::keyType
+       Type for keys for dictionary, can be either "string" or "number".
+    */
     property string keyType: "string"
+    /*!
+       \qmlproperty string ListSetting::keyType
+       Type for values of the dictionary or list, can be either "string" or "number".
+    */
     property string valueType: "string"
+    /*!
+       \qmlproperty string ListSetting::preKeyLabel
+       Text to be put before the key for each entry.
+    */
     property string preKeyLabel: ""
+    /*!
+       \qmlproperty string ListSetting::postKeyLabel
+       Text to be put after the key for each entry. Only for dictionaries.
+    */
     property string postKeyLabel: ": "
+    /*!
+       \qmlproperty var ListSetting::keyRegexp
+       Regular expression used in the validator for keys. Only for dictionaries.
+    */
     property var keyRegexp: /^.+$/
+    /*!
+       \qmlproperty var ListSetting::valueRegexp
+       Regular expression used in the validator for values.
+    */
     property var valueRegexp: /^.+$/
+    /*!
+       \qmlproperty bool ListSetting::forbidAdding
+       If true, prevents the user from adding or removing new entries.
+    */
     property bool forbidAdding: false
     
-    
+    /*!
+       \qmlproperty bool ListSetting::model
+       Model of the list/dictionnary, in the form of [{key: < key >, val: < value > }].
+       
+       Use the \a importModel method to set the model.
+    */
     property alias model: repeater.model
     
     Row {
@@ -165,6 +223,10 @@ Column {
         }
     }
     
+    /*!
+        \qmlmethod void ListSetting::importModel(var importer)
+        Imports either a list or a dictionnary in the model.
+    */
     function importModel(importer) {
         model.clear()
         for(var key in importer) 
@@ -174,6 +236,11 @@ Column {
             })
     }
     
+    
+    /*!
+        \qmlmethod void ListSetting::exportModel()
+        Exports the model either a list or a dictionnary in the model depending on \a dictionaryMode.
+    */
     function exportModel() {
         if(dictionaryMode) {
             var ret = {}
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
index ae44044..9fcbe3e 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Setting/TextSetting.qml
@@ -19,18 +19,59 @@
 import QtQuick.Controls 2.12
 import QtQuick 2.12 
 
+/*!
+    \qmltype TextSetting
+    \inqmlmodule eu.ad5001.LogarithmPlotter.Setting
+    \brief Setting to edit strings and numbers.
+            
+    \sa EditorDialog, Settings, Icon
+*/
 Item {
     id: control
     height: 30
     
+    /*!
+        \qmlsignal TextSetting::changed(string newValue)
+        
+        Emitted when the value of the text has been changed.
+        The corresponding handler is \c onChanged.
+    */
     signal changed(string newValue)
     
+    /*!
+       \qmlproperty bool TextSetting::isInt
+       If true, the input is being parsed an int before being emitting the \a changed signal.
+    */
     property bool isInt: false
+    /*!
+       \qmlproperty bool TextSetting::isDouble
+       If true, the input is being parsed an double before being emitting the \a changed signal.
+    */
     property bool isDouble: false
+    /*!
+       \qmlproperty double TextSetting::min
+       Minimum value for numbers that can be entered into the input.
+    */
     property double min: -1
-    property string label
+    /*!
+       \qmlproperty string TextSetting::defValue
+       Default value of the input.
+    */
     property string defValue
+    /*!
+       \qmlproperty string TextSetting::value
+       Value of the input.
+    */
     property alias value: input.text
+    /*!
+       \qmlproperty string TextSetting::label
+       Label of the setting.
+    */
+    property string label
+    /*!
+       \qmlproperty string TextSetting::icon
+       Icon path of the setting.
+    */
     property string icon: ""
     
     Icon {
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Settings.qml b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Settings.qml
index 1be0949..62893b9 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Settings.qml
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/Settings.qml
@@ -22,6 +22,15 @@ import eu.ad5001.LogarithmPlotter.Setting 1.0 as Setting
 import eu.ad5001.LogarithmPlotter.Popup 1.0 as Popup
 import "js/utils.js" as Utils
 
+/*!
+    \qmltype Settings
+    \inqmlmodule eu.ad5001.LogarithmPlotter
+    \brief Tab of the drawer that allows the user to customize how the diagram looks.
+
+    All canvas settings can found in this scrollable view, as well as buttons to copy and save the graph.
+    
+    \sa LogarithmPlotter, LogGraphCanvas
+*/
 ScrollView {
     id: settings
     
@@ -30,20 +39,93 @@ ScrollView {
     property int settingWidth: settings.width - ScrollBar.vertical.width
     property Canvas canvas
     
+    /*!
+       \qmlproperty double Settings::xzoom
+       Zoom on the x axis of the diagram, provided from settings.
+       \sa Settings
+    */
     property double xzoom: 100
+    /*!
+       \qmlproperty double Settings::yzoom
+       Zoom on the y axis of the diagram, provided from settings.
+       \sa Settings
+    */
     property double yzoom: 10
+    /*!
+       \qmlproperty double Settings::xmin
+       Minimum x of the diagram, provided from settings.
+       \sa Settings
+    */
     property double xmin: 5/10
+    /*!
+       \qmlproperty double Settings::ymax
+       Maximum y of the diagram, provided from settings.
+       \sa Settings
+    */
     property double ymax: 25
+    /*!
+       \qmlproperty string Settings::xaxisstep
+       Step of the x axis graduation, provided from settings.
+       \note: Only available in non-logarithmic mode.
+       \sa Settings
+    */
     property string xaxisstep: "4"
+    /*!
+       \qmlproperty string Settings::yaxisstep
+       Step of the y axis graduation, provided from settings.
+       \sa Settings
+    */
     property string yaxisstep: "4"
-    property string xaxislabel: ""
-    property string yaxislabel: ""
+    /*!
+       \qmlproperty string Settings::xlabel
+       Label used on the x axis, provided from settings.
+       \sa Settings
+    */
+    property string xlabel: ""
+    /*!
+       \qmlproperty string Settings::ylabel
+       Label used on the y axis, provided from settings.
+       \sa Settings
+    */
+    property string ylabel: ""
+    /*!
+       \qmlproperty double Settings::linewidth
+       Width of lines that will be drawn into the canvas, provided from settings.
+       \sa Settings
+    */
     property double linewidth: 1
+    /*!
+       \qmlproperty double Settings::textsize
+       Font size of the text that will be drawn into the canvas, provided from settings.
+       \sa Settings
+    */
     property double textsize: 14
+    /*!
+       \qmlproperty bool Settings::logscalex
+       true if the canvas should be in logarithmic mode, false otherwise.
+       Provided from settings.
+       \sa Settings
+    */
     property bool logscalex: true
-    property string saveFilename: ""
+    /*!
+       \qmlproperty bool Settings::showxgrad
+       true if the x graduation should be shown, false otherwise.
+       Provided from settings.
+       \sa Settings
+    */
     property bool showxgrad: true
+    /*!
+       \qmlproperty bool Settings::showygrad
+       true if the y graduation should be shown, false otherwise.
+       Provided from settings.
+       \sa Settings
+    */
     property bool showygrad: true
+    /*!
+       \qmlproperty bool Settings::saveFilename
+       Path of the currently opened file. Empty if no file is opened.
+    */
+    property string saveFilename: ""
     
     Column {
         spacing: 10
@@ -59,10 +141,10 @@ ScrollView {
                     root.saveDiagram(filePath)
                 } else {
                     root.loadDiagram(filePath)
-                    if(xAxisLabel.find(settings.xaxislabel) == -1) xAxisLabel.model.append({text: settings.xaxislabel})
-                    xAxisLabel.editText = settings.xaxislabel
-                    if(yAxisLabel.find(settings.yaxislabel) == -1) yAxisLabel.model.append({text: settings.yaxislabel})
-                    yAxisLabel.editText = settings.yaxislabel
+                    if(xAxisLabel.find(settings.xlabel) == -1) xAxisLabel.model.append({text: settings.xlabel})
+                    xAxisLabel.editText = settings.xlabel
+                    if(yAxisLabel.find(settings.ylabel) == -1) yAxisLabel.model.append({text: settings.ylabel})
+                    yAxisLabel.editText = settings.ylabel
                 }
             }
         }
@@ -238,19 +320,19 @@ ScrollView {
                 ListElement { text: "x" }
                 ListElement { text: "ω (rad/s)" }
             }
-            currentIndex: find(settings.xaxislabel)
+            currentIndex: find(settings.xlabel)
             editable: true
             onAccepted: function(){
                 editText = Utils.parseName(editText, false)
                 if (find(editText) === -1) model.append({text: editText})
-                settings.xaxislabel = editText
+                settings.xlabel = editText
                 settings.changed()
             }
             onActivated: function(selectedId) {
-                settings.xaxislabel = model.get(selectedId).text
+                settings.xlabel = model.get(selectedId).text
                 settings.changed()
             }
-            Component.onCompleted: editText = settings.xaxislabel
+            Component.onCompleted: editText = settings.xlabel
         }
         
         Setting.ComboBoxSetting {
@@ -267,19 +349,19 @@ ScrollView {
                 ListElement { text: "φ (deg)" }
                 ListElement { text: "φ (rad)" }
             }
-            currentIndex: find(settings.yaxislabel)
+            currentIndex: find(settings.ylabel)
             editable: true
             onAccepted: function(){
                 editText = Utils.parseName(editText, false)
                 if (find(editText) === -1) model.append({text: editText, yaxisstep: root.yaxisstep})
-                settings.yaxislabel = editText
+                settings.ylabel = editText
                 settings.changed()
             }
             onActivated: function(selectedId) {
-                settings.yaxislabel = model.get(selectedId).text
+                settings.ylabel = model.get(selectedId).text
                 settings.changed()
             }
-            Component.onCompleted: editText = settings.yaxislabel
+            Component.onCompleted: editText = settings.ylabel
         }
         
         CheckBox {
@@ -349,21 +431,32 @@ ScrollView {
         }
     }
     
+    
+    /*!
+        \qmlmethod void LogGraphCanvas::save()
+        Saves the current canvas in the opened file. If no file is currently opened, prompts to pick a save location.
+    */
     function save() {
         if(settings.saveFilename == "") {
-            console.log(fdiag, fdiag.exportMode)
-            fdiag.exportMode = true
-            fdiag.open()
+            saveAs()
         } else {
             root.saveDiagram(settings.saveFilename)
         }
     }
     
+    /*!
+        \qmlmethod void LogGraphCanvas::saveAs()
+        Prompts the user to pick a new save location.
+    */
     function saveAs() {
         fdiag.exportMode = true
         fdiag.open()
     }
     
+    /*!
+        \qmlmethod void LogGraphCanvas::saveAs()
+        Prompts the user to pick a diagram to load.
+    */
     function load() {
         fdiag.exportMode = false
         fdiag.open()
diff --git a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/historylib.js b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/historylib.js
index ea27b13..13fc25a 100644
--- a/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/historylib.js
+++ b/LogarithmPlotter/qml/eu/ad5001/LogarithmPlotter/js/historylib.js
@@ -145,10 +145,8 @@ class EditedProperty extends Action {
         let prev = "";
         let next = "";
         if(this.propertyType instanceof Object) {
-            console.log(this.propertyType.type)
             switch(this.propertyType.type) {
                 case "Enum":
-                    console.log(this.propertyType.translatedValues, this.previousValue, this.propertyType.values.indexOf(this.previousValue))
                     prev = this.propertyType.translatedValues[this.propertyType.values.indexOf(this.previousValue)]
                     next = this.propertyType.translatedValues[this.propertyType.values.indexOf(this.newValue)]
                     break;