added polar bar char demo

jdh2358 · jdh2358 · commit e13798dce951 · 2007-04-23T21:38:26.000Z
svn path=/trunk/matplotlib/; revision=3255
diff --git a/examples/polar_bar.py b/examples/polar_bar.py
@@ -14,8 +14,9 @@
 theta = nx.arange(0.0, 2*nx.pi, 2*nx.pi/N)
 radii = 10*nx.mlab.rand(N)
 width = nx.pi/4*nx.mlab.rand(N)
-bars = ax.bar(theta, radii, width=width)
+bars = ax.bar(theta, radii, width=width, bottom=0.1)
 for r,bar in zip(radii, bars):
     bar.set_facecolor( cm.jet(r/10.))
     bar.set_alpha(0.5)
+
 show()
diff --git a/lib/matplotlib/axes.py b/lib/matplotlib/axes.py
@@ -5557,7 +5557,7 @@ def draw(self, renderer):
                 l.set_clip_path(clippath)
                 l.draw(renderer)            
 
-        for a in self.lines:
+        for a in self.lines:# + self.patches:
             a.set_clip_path(clippath)
 
         artists = []
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py
@@ -202,8 +202,7 @@ def draw(self, renderer):
         gc.set_linewidth(self._linewidth)
         gc.set_alpha(self._alpha)
         gc.set_antialiased(self._antialiased)
-        if self.get_clip_on():
-            gc.set_clip_rectangle(self.clipbox.get_bounds())
+        self._set_gc_clip(gc)
         gc.set_capstyle('projecting')
 
         if not self.fill or self._facecolor is None: rgbFace = None
@@ -740,8 +739,8 @@ def draw(self, renderer):
         gc.set_linewidth(self._linewidth)
         gc.set_alpha(self._alpha)
         gc.set_antialiased(self._antialiased)
-        if self.get_clip_on():
-            gc.set_clip_rectangle(self.clipbox.get_bounds())
+        self._set_gc_clip(gc)
+
         gc.set_capstyle('projecting')
 
         if not self.fill or self._facecolor is None: rgbFace = None
diff --git a/src/_backend_agg.cpp b/src/_backend_agg.cpp
