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.