Fix minimum value of bars so it looks correct upon zooming.

mdboom · mdboom · commit eed5058267b0 · 2007-12-14T20:08:22.000Z
svn path=/branches/transforms/; revision=4734
diff --git a/examples/polar_bar.py b/examples/polar_bar.py
@@ -13,7 +13,7 @@
 theta = npy.arange(0.0, 2*npy.pi, 2*npy.pi/N)
 radii = 10*npy.random.rand(N)
 width = npy.pi/4*npy.random.rand(N)
-bars = ax.bar(theta, radii, width=width, bottom=0.1)
+bars = ax.bar(theta, radii, width=width, bottom=0.0)
 for r,bar in zip(radii, bars):
     bar.set_facecolor( cm.jet(r/10.))
     bar.set_alpha(0.5)
