Minor fixes to doc build

mdboom · mdboom · commit 8188a13afaec · 2013-05-29T14:19:27.000-04:00
diff --git a/examples/axes_grid/demo_axes_grid2.py b/examples/axes_grid/demo_axes_grid2.py
@@ -90,7 +90,7 @@ def add_inner_title(ax, title, loc, size=None, **kwargs):
 
     vmax, vmin = np.max(ZS), np.min(ZS)
     import matplotlib.colors
-    norm = matplotlib.colors.normalize(vmax=vmax, vmin=vmin)
+    norm = matplotlib.colors.Normalize(vmax=vmax, vmin=vmin)
 
     for ax, z in zip(grid2, ZS):
         im = ax.imshow(z, norm=norm,
diff --git a/examples/pylab_examples/barchart_demo.py b/examples/pylab_examples/barchart_demo.py
@@ -7,8 +7,12 @@
 
 n_groups = 5
 
+means_men = (20, 35, 30, 35, 27)
+std_men = (2, 3, 4, 1, 2)
+
 means_women = (25, 32, 34, 20, 25)
 std_women = (3, 5, 2, 3, 3)
+
 fig, ax = plt.subplots()
 
 index = np.arange(n_groups)
diff --git a/examples/pylab_examples/eventplot_demo.py b/examples/pylab_examples/eventplot_demo.py
@@ -5,6 +5,8 @@
 
 import matplotlib.pyplot as plt
 import numpy as np
+import matplotlib
+matplotlib.rcParams['font.size'] = 8.0
 
 # set the random seed
 np.random.seed(0)
@@ -31,14 +33,12 @@
 ax1 = fig.add_subplot(221)
 ax1.eventplot(data1, colors=colors1, lineoffsets=lineoffsets1,
               linelengths=linelengths1)
-ax1.set_title('horizontal eventplot 1')
 
 
 # create a vertical plot
 ax2 = fig.add_subplot(223)
 ax2.eventplot(data1, colors=colors1, lineoffsets=lineoffsets1,
               linelengths=linelengths1, orientation='vertical')
-ax2.set_title('vertical eventplot 1')
 
 # create another set of random data.
 # the gamma distribution is only used fo aesthetic purposes
@@ -55,13 +55,11 @@
 ax1 = fig.add_subplot(222)
 ax1.eventplot(data2, colors=colors2, lineoffsets=lineoffsets2,
               linelengths=linelengths2)
-ax1.set_title('horizontal eventplot 2')
 
 
 # create a vertical plot
 ax2 = fig.add_subplot(224)
 ax2.eventplot(data2, colors=colors2, lineoffsets=lineoffsets2,
               linelengths=linelengths2, orientation='vertical')
-ax2.set_title('vertical eventplot 2')
 
 plt.show()
diff --git a/examples/pylab_examples/hist_colormapped.py b/examples/pylab_examples/hist_colormapped.py
@@ -13,7 +13,7 @@
 # we need to normalize the data to 0..1 for the full
 # range of the colormap
 fracs = N.astype(float)/N.max()
-norm = colors.normalize(fracs.min(), fracs.max())
+norm = colors.Normalize(fracs.min(), fracs.max())
 
 for thisfrac, thispatch in zip(fracs, patches):
     color = cm.jet(norm(thisfrac))
