[Tutor] binding a callback to an event on a Canvas Oval

Catriona Johnston kjohnston@rcsi.ie
Mon, 31 Jul 2000 10:53:07 +0100

I have written an application which draws a simple 2D graph drawn on a
canvas widget by create_line and create_oval...the ovals are the points of
the graph. I need to associate a callback to an event of a double click of
the mouse button when over any of the points on the graph. How do I use the
.bind() method on the oval widget extensions of the canvas class?