[Matplotlib-users] basemap 0.99.4 on vista no go "0xC0000005: Access Violation"?

I can run a demo basemap on my Vista PC using version 0.99.3 for py2.5.  I upgraded to 0.99.4 because the great circle function would crash.  But now nothing works. I brought it in to Microsoft C++ debugger: "unhandled exception in python.exe: 0xC005: Access Violation" Marc Desmarais Lon

[Matplotlib-users] Using twin axis

I would like to make biplot for principal component analysis with data values scale on left and bottom and loadings values scale on right and top. If I try to do it like that: ax2 = ax1.twinx().twiny() I can plot data correctly (data on ax1 and loadings on ax2), but I have to turn y axis on ax