doc: Set stacked bar example to different colours.

QuLogic · QuLogic · commit 2142b75fdf44 · 2016-02-17T18:45:30.000-05:00
Otherwise, without the edge lines, it's just a couple of error bars in
the middle of the longer bar.
diff --git a/examples/pylab_examples/bar_stacked.py b/examples/pylab_examples/bar_stacked.py
@@ -12,7 +12,7 @@
 ind = np.arange(N)    # the x locations for the groups
 width = 0.35       # the width of the bars: can also be len(x) sequence
 
-p1 = plt.bar(ind, menMeans, width, yerr=menStd)
+p1 = plt.bar(ind, menMeans, width, color='#d62728', yerr=menStd)
 p2 = plt.bar(ind, womenMeans, width,
              bottom=menMeans, yerr=womenStd)
 
