On Sun, Jun 15, 2008 at 7:48 AM, sidimok <[EMAIL PROTECTED]> wrote:
> The code above was working for me as a charm, but since the new matlplotlib
> flavor 0.98, I'm getting this error message:
>
>>> AttributeError: 'CirclePolygon' object has no attribute 'get_verts' <<
>
> Any idea?
The new patches are more general since they work with general paths
and not just patches, but the snippet below is analogous::
verts = []
for x1,y1,r in zip(x, y, radii):
circle = CirclePolygon((x1,y1), r, resolution)
trans = circle.get_patch_transform()
path = circle.get_path()
transpath = path.transformed(trans)
verts.append(transpath.vertices
Note when you add the PolyCollection to the Axes, you should be use
ax.add_collection, not ax.add_patch::
p = PolyCollection(verts, cmap=matplotlib.cm.jet)
p.set_array(pylab.array(colors))
ax.add_collection(p)
But I'm guessing you could use a RegularPolyCollection here anyhow...
Michael, do you think it is a good idea to add a get_verts
compatability method to the patches where it makes sense?
JDH
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