v2.2.0

[2.2.0] - 2021-10-29

Added

• coord_flip().

  See: example notebook.

• Date-time formatting support:

  • tooltip format() should understand date-time format pattern [#387];
  • scale_x_datetime should apply date-time formatting to the breaks [#392].

  See: example notebook.

• Pre-configured themes:

  • Standard ggplot2 themes: theme_grey(), theme_light(), theme_classic(), theme_minimal();
  • Other themes: theme_minimal2() - the default theme, theme_none().

• Theme modification: more parameters were added the theme() function.

  See: example notebook.

Note: fonts size, family and face still can not be configured.

• corr_plot() function now also accepts pre-computed correlation coefficients. I.e. the following two expressions are equivalent:

    corr_plot(iris_df).points().labels().build()
    corr_plot(iris_df.corr()).points().labels().build()  # new

Changed

• The size of fonts on plot was slightly increased all across the board.
• The default plot size was increased by 20%, it's now 600x400 px.
• Deprecated API: stat_corr() and "correlation stat" will be removed in one of the future releases.
  Please use the corr_plot() plot builder object instead.

Fixed

• Ordering facets - the "order" value 0 disables facet ordering [#454].
• Tooltips for discrete variables: add the dependence of the tooltip on the number of factors.
  The X-axis tooltip is always shown for discrete data.
• map_join doesn't work when join variables with same names without mappings [#428].
• Zoom without clipping breaks tooltips [#373].
• Unreadable breaks on axis [#430].
• Map rendering is broken when browser uses scaling [#450].
• corr_plot() error for data with zero variation [#329].
• Misleading error message [#271].