Revision: 8890
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8890&view=rev
Author: jswhit
Date: 2011-01-05 16:29:53 +0000 (Wed, 05 Jan 2011)
Log Message:
-----------
fix colorbar tick labels.
Modified Paths:
--------------
trunk/toolkits/basemap/examples/plotprecip.py
Modified: trunk/toolkits/basemap/examples/plotprecip.py
===================================================================
--- trunk/toolkits/basemap/examples/plotprecip.py 2011-01-05 15:59:33 UTC (rev 8889)
+++ trunk/toolkits/basemap/examples/plotprecip.py 2011-01-05 16:29:53 UTC (rev 8890)
@@ -57,7 +57,7 @@
l, b, w, h = pos.bounds
cax = plt.axes([l+w+0.025, b, 0.025, h]) # setup colorbar axes
# draw colorbar.
-plt.colorbar(cs, cax, format='%g', ticks=clevs, drawedges=False)
+cb = plt.colorbar(cs, cax, format='%g', ticks=clevs, drawedges=False)
plt.axes(ax) # make the original axes current again
# plot title
plt.title(plottitle+'- contourf',fontsize=10)
@@ -85,11 +85,11 @@
# using im2, not im (hack to prevent colors from being
# too compressed at the low end on the colorbar - results
# from highly nonuniform colormap)
-plt.colorbar(im2, cax, format='%d') # draw colorbar
+cb = plt.colorbar(im2, cax, format='%d') # draw colorbar
plt.axes(ax) # make the original axes current again
# reset colorbar tick labels (hack to get
-cax.set_yticks(np.linspace(0,1,len(clevs)))
-cax.set_yticklabels(['%g' % clev for clev in clevs])
+cb.set_ticks(np.linspace(clevs[0],clevs[-1],len(clevs)))
+cb.set_ticklabels(['%g' % clev for clev in clevs])
# plot title
plt.title(plottitle+' - imshow',fontsize=10)
plt.show() # display onscreen.
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