How to manipulate Canvas elements: Difference between revisions

How to manipulate Canvas elements (view source)

98 bytes removed , 5 December 2017

229

edits

@@ Line 125: / Line 125: @@
 ! example !! Screenshot
 |-
-| <syntaxhighlight lang="xml">
+|
-var window = canvas.Window.new([200,200],"dialog").set("title","Plot2D demo"  );
+ {{Note| This assumes that you already have a top-level root group set up, and his ''group'' child named '''myGroup'''. }} <syntaxhighlight lang="xml">
-var myCanvas = window.createCanvas().set("background", "#eeeeee");
-var root = myCanvas.createGroup();
-var myGroup = root.createChild("group");
 var (red,blue,green,orange) = ['#ee0000', [0,0,1], [0,0.8,0], '#ea9a32' ];
 canvas.plot2D.polyline(myGroup,[150,181,194,157,199],[52,20,64,28,36]);
@@ Line 148: / Line 145: @@
 canvas.plot2D.text(myGroup,'Symmetrical="yx"',[12,125],,orange);
 </syntaxhighlight>
-[[File:Plot2D.polyline.png|thumb|plot2D.polyline example]]
+|| [[File:Plot2D.polyline.png|thumb|plot2D.polyline example]]
 |}