ImportError: cannot import name AnchoredText

[luisgc2116]

I, along with everyone I know that uses this package, have been unable to open the package due to this error. Any idea on how to fix it?

[leejjoon]

AnchoredText is a class that is being imported from Matplotlib. Recent changes in matplotlib caused this to fail.
This should now be fixed with 09aec2e which is part of the master branch.