Currently there is no way to execute a callback function when the graph has
been loaded and parsed. It is helpful if you want to display a loading icon
and hide it when the graph is loaded. Since the load function uses
AJAX.Request any statements after canviz.load are executed directly without
waiting for the load function to complete.
I have attached a diff output file that includes my fixes for this. I added
options to the canviz object as well as an event handler that manages
callbacks. Inside the load(AJAX.Request(onComplete())) I added a call to the
event handler with an event named loaded.
Not sure where else others might want to respond to the work the canviz is
doing, but this will let you insert aribrtary event handlers as needed in the
code. Sorry if I didn't put this in the correct place.
Original issue reported on code.google.com by nharmony...@gmail.com on 3 Nov 2010 at 6:10
Original issue reported on code.google.com by
nharmony...@gmail.comon 3 Nov 2010 at 6:10Attachments: