Hi All:

I'm working on a wxPython GUI that uses matplotlib.  

This program reads "chunks" of a data file into a numpy array and than
plots it using imshow.  

The first chunk works great.  But, when I load chunks 2 to N, how can I
specify the different values for the labels on the x axis?

I tried using "axes.set_xlim".  This did reposition the x axis as hoped,
but the data is always being drawn back at the "zero" offset.

Is there a way to tell the axis to map the array to a different x range?

I can't read the whole file at once, it's just too big

THANXS

amb

 

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