David Arnold wrote:
> All,
>
> In the code on:
>
> http://matplotlib.sourceforge.net/examples/api/bbox_intersect.html
>
> I think I've figured out that:
>
> vertices = (np.random.random((4, 2))0.5)*6.0
> vertices = np.ma.masked_array(vertices, [[False, False], [True, True], [False, False], [False, False]])
>
> prevents the second of four random vertices from being used. But I'm not sure why
>
> plot(vertices[:, 0], vertices[:, 1], color=color)
>
> seems to connect only two points for a line segment.
A missing point is a gap in the line, by design. If you use markers, 3
points will be plotted, but there are only two adjacent points, so only
one line segment.
Eric
>
> Can someone explain?
>
> D.
> 
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