[Visualpython-users] graph legends

I misinterpreted the question about legends on graphs. Here is an example 
(which incidentally also illustrates a feature, new in VPython for Python 
2.2, that permits multiline labels):

from visual.graph import *

gd = gdisplay(xmax=10, ymax=5)
legend = label(display=gd.display, pos=(5,4), text='This is a\nlegend')

The point is that a gdisplay has a "display" attribute (here, gd.display), 
so you can display any Visual object you like.

Bruce