Revision: 5409
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5409&view=rev
Author: mdboom
Date: 2008-06-06 05:07:53 -0700 (Fri, 06 Jun 2008)
Log Message:
-----------
Fix bug in recent PolyCollection sizing change.
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/collections.py
Modified: trunk/matplotlib/lib/matplotlib/collections.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/collections.py 2008-06-06 03:45:57 UTC
(rev 5408)
+++ trunk/matplotlib/lib/matplotlib/collections.py 2008-06-06 12:07:53 UTC
(rev 5409)
@@ -492,7 +492,7 @@
renderer.close_group(self.__class__.__name__)
class PolyCollection(Collection):
- def __init__(self, verts, sizes = (1, ), **kwargs):
+ def __init__(self, verts, sizes = None, **kwargs):
"""
verts is a sequence of ( verts0, verts1, ...) where verts_i is
a sequence of xy tuples of vertices, or an equivalent
@@ -518,10 +518,11 @@
def draw(self, renderer):
# sizes is the area of the circle circumscribing the polygon
# in points^2
- self._transforms = [
- transforms.Affine2D().scale(
- (np.sqrt(x) * renderer.dpi / 72.0))
- for x in self._sizes]
+ if self._sizes is not None:
+ self._transforms = [
+ transforms.Affine2D().scale(
+ (np.sqrt(x) * renderer.dpi / 72.0))
+ for x in self._sizes]
return Collection.draw(self, renderer)
class BrokenBarHCollection(PolyCollection):
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