has2k1/plotnine v0.8.0

on GitHub

API Changes

• How you map to calculated aesthetics has changed. Use the
  ~plotnine.aes.after_stat function. The old methods 'stat(name)'
  and '..name..' have been deprecated.

New Features

• You can now map to aesthetics at three different stages. See
  ~plotnine.aes.aes, ~plotnine.aes.after_stat,
  ~plotnine.aes.after_scale and ~plotnine.aes.stage.
• ~plotnine.geoms.geom_violin gained the a new parameter style
  with which you can draw half violin (density curve on one side and
  flat on the other).
• Added ~plotnine.geoms.geom_raster.
• geoms gained new parameter raster for the
  ~plotnine.layer.Layer. You can use it to rasterize any layer when
  the resulting plot is of vector format e.g. pdf.

Bug Fixes

• Fixed issue where some plots with a colorbar would fail for specific
  themes. (424)
• Fixed ~plotnine.geoms.geom_map to plot MultiLineString geom
  types.
• Fixed ~plotnine.geoms.geom_text to allow any order of mapping
  and data positional arguments.
• Fixed bug were the plotted image may have ignored theming that
  relied on some Matplotlib rcParams. (451)
• Fixed the weight aesthetic in ~plotnine.geoms.geom_boxplot,
  previously ignored it is now recognised. (438)
• Fixed ~plotnine.geoms.annotation_logticks and
  ~plotnine.geoms.annotation_stripes to work without global data and
  aesthetics. (469)
• Fix ~plotnine.scales.scale_shape_discrete when print many unfilled
  shapes not to assign the same shapes to more than one group. (473)
• Fixed bug in ~plotnine.stats.stat_ellipse where the center of the
  ellipse assuming a multivariate t-distribution was incorrectly
  calculated. (493)
• Fixed calculation of ndensity in ~plotnine.stats.stat_bin.
  (494)

Enhancements

• Manual scales now match the values of the breaks if the breaks are
  given. (445)

• Using print to show a ggplot object will not show the hash
  (<ggplot: ...>) anymore. There is now a difference between
  repr(p) and str(p). (453)

• Added option to for the base_family of a theme, now you can set it
  once with and have it be applied to all themes. (436)

  from plotnine.options import set_option
  set_option('base_family', 'Comic Sans MS')

• You can now add None to a ggplot, doing so returns a copy of the
  the ggplot object. (474)

• Better handling of multiline facet labels. (484)