SF.net SVN: matplotlib:[8890] trunk/toolkits/basemap/examples/plotprecip.py

[<js...@us...>]

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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