Some Wink videos. Use Mouse menu to play them.
Drawing a polygon
Current configuration does not allow embedding of the file f1.swf because of its mimetype application/x-shockwave-flash.: f1.swf
Zoom and draw actions, using Agg drawer context.
Current configuration does not allow embedding of the file f2.swf because of its mimetype application/x-shockwave-flash.: f2.swf
Curve object, editing several curves, dragging markers, showing and changing marker display.
Current configuration does not allow embedding of the file f3.swf because of its mimetype application/x-shockwave-flash.: f3.swf