Hello,
I'm trying to use savefig in my wx app and I'm using wxAgg backend. I'm
getting this error:
FILE .maplotlib\backends\backend_bases.py, line 397 in print_png
Self.get_renderer()._renderer.write_png(filename, self.figure.dpi.dpi.get())
TypeError: cannot return std::string from Unicode object
I'm simply calling this:
self.figure.savefig(image_file,
facecolor='w',
edgecolor='w')
How do I fix this problem? Thanks.
Jeff
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