How do I display a 2D array of scalars (with optimal cmap) and the value of the cell displayed when moving the mouse over the displayed image. plt.imshow of matplotlib does not seem to provide this.
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this may give you some insight...[onclick function matplotlib](http://stackoverflow.com/a/14923545/832621) – Saullo G. P. Castro Oct 03 '13 at 16:38
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1@SaulloCastro Adding more call backs is over kill here. – tacaswell Oct 03 '13 at 16:54
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1gah! wrong question, should be a duplicate of http://stackoverflow.com/questions/14754931/matplotlib-values-under-cursor/14755358#14755358 – tacaswell Oct 03 '13 at 16:56
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and http://matplotlib.org/examples/api/image_zcoord.html – tacaswell Oct 03 '13 at 16:57