[Matplotlib-users] errorbar and legend(loc='best') gives error

When errorbar() and legend(loc='best') are used an error message appears. But other legend locations (e.g. 'upper left' or 'upper right') work fine. pylab.figure() pylab.errorbar(xdata,ydata,z*y_standardError,fmt='o-',label='test') pylab.legend(loc='best') pylab.show() Exce

[Matplotlib-users] formatting axis to percent notation

I'm new to matplotlib. Currently the x-axis shows numbers from 0 to 1. I would like it to show it in percent notation (e.g. 0% to 100%). How do I do this in matplotlib? Thanks, Kevin Be a better f