Fixes
- Fixed bug in scale_x_discrete and scale_y_discrete where if they were instantiated with parameter limits that is either a numpy array or a pandas series, plotting would fail with a ValueError.
- Fixed exceptions when using pandas.pivot_table() for Pandas v0.20.0. The API was fixed.
- Fixed issues where lines/paths with segments that all belonged in the same group had joins that in some cases were “butted”.
API Changes
- geom_text now uses ha and va as parameter names for the horizontal and vertical alignment. This is what matplotlib users expect. The previous names hjust and vjust are silently accepted.
- Layers() can now be used to bundle up geoms and stats. This makes it easy to reuse geoms and stats or organise them in sensible bundles when making complex plots.