[Visualpython-users] Changing control and graph attributes

[Brian S. <bri...@gm...>]

Hi,

I'm having trouble updating control and graph attributes after I've already
created them:

my_slider.max = 50
my_gdisplay.ymax = 50

In the slider case, the _location_ of the actual rendered slider doesn't
change in response to me changing the max value. It does seem to 'catch up'
once I try moving the slider, but not before.

In the case of the gdisplay, it seems setting ymin or ymax doesn't do
anything to the graph. I can only get ymin and ymax to work when i
initially create the gdisplay (e.g., my_gdisplay=gdisplay(ymax=50))

Is this a known issue? I don't see anything in the documentation about it.

I'm using VPython-Py 3.2 on OS X 10.8.

Best,

Brian