I guess that is the problem. Thanks for the idea.
Regards, Ozgur
On Sat, 13 Aug 2011, Benjamin Root wrote:
On Saturday, August 13, 2011, Özgür <[email protected]> wrote:
> Please forget it. For now the real problem is: I am plotting by using
"contour" and I get the data values by using get_paths. But
it does not include some part of the contour. A screenshot is attached. The
colored lines are those returned by get_paths. But the
black line is not included. I guess this is a bug?
>
> contour = plt.contour(xi,yi,zi,numberoflevels,linewidths=1,colors='k')
> lev = contour.levels
> col = contour.collections
> polygons = []
> for i in range(len(lev)):
> polygons.append (col[i].get_paths()[0].vertices)
>
> ... other code to plot the colored points...
>
You are assuming that there are the same number of contours as levels. In the
general case, this can never be assumed. Why not
just simply loop over the collections(or, even better, use a list
comprehension)?
Ben Root
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