Revision: 5899
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5899&view=rev
Author: efiring
Date: 2008-07-27 02:11:05 +0000 (Sun, 27 Jul 2008)
Log Message:
-----------
Fix PolyCollection sizes kwarg docstring
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/collections.py
Modified: trunk/matplotlib/lib/matplotlib/collections.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/collections.py 2008-07-27 01:17:54 UTC
(rev 5898)
+++ trunk/matplotlib/lib/matplotlib/collections.py 2008-07-27 02:11:05 UTC
(rev 5899)
@@ -573,8 +573,14 @@
*verts_i* is a sequence of *xy* tuples of vertices, or an
equivalent :mod:`numpy` array of shape (*nv*, 2).
- *sizes* gives the area of the circle circumscribing the
- polygon in points^2.
+ *sizes* is *None* (default) or a sequence of floats that
+ scale the corresponding *verts_i*. The scaling is applied
+ before the Artist master transform; if the latter is an identity
+ transform, then the overall scaling is such that if
+ *verts_i* specify a unit square, then *sizes_i* is the area
+ of that square in points^2.
+ If len(*sizes*) < *nv*, the additional values will be
+ taken cyclically from the array.
*closed*, when *True*, will explicitly close the polygon.
@@ -601,8 +607,6 @@
return self._paths
def draw(self, renderer):
- # sizes is the area of the circle circumscribing the polygon
- # in points^2
if self._sizes is not None:
self._transforms = [
transforms.Affine2D().scale(
@@ -679,8 +683,6 @@
__init__.__doc__ = cbook.dedent(__init__.__doc__) % artist.kwdocd
def draw(self, renderer):
- # sizes is the area of the circle circumscribing the polygon
- # in points^2
self._transforms = [
transforms.Affine2D().rotate(-self._rotation).scale(
(np.sqrt(x) * self.figure.dpi / 72.0) / np.sqrt(np.pi))
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