ggthemes 3.0.0
------------------------

* For `geom_tufteboxplot` and `GeomTufteboxplot`. Option `median.type` supports only
  `line` and `point` options. Added option `whisker.type` which allows for whiskers
  to be specified by lines or points.
* Changed default stat for `geom_tufteboxplot` to `stat_fivenumber`.
* Added `theme_base` and `theme_par`
* Removed `scale_(x|y)_tufte`. See issue #49
* `theme_foundation` rewritten. Removed `use_sizes` argument.
* Import rather than depend on `ggplot2`
* Update geoms, scales, and themes to ggplot >= 2.0.0


ggthemes 2.2.1
------------------------

* bugfix: fix R CMD check notes due to change in how it handles non-base default packages: http://developer.r-project.org/blosxom.cgi/R-devel/2015/06/29#n2015-06-29
* bugfix: fix bad URLs

ggthemes 2.2.0
------------------------

* Added `theme_map` from hrbrmstr

ggthemes 2.1.1
------------------------

* bugfix: use title case in package title; refer to ggplot2 in title
* bugfix: fix non-escaped URLs in colorblind.R
* bugfix: fix broken URL in few.R
* bugfix: remove non-ascii characters in shapes.R
* bugfix: use `requireNamespace()` instead of `require()`

ggthemes 2.1.0
------------------------

* New theme and scale based on Highcharts JS: `scale_*_hc`, `theme_hc`. Thanks jbkunst!

ggthemes 2.0.0
------------------------

* New options for `geom_tufteboxplot`. `median.type` takes values "point", "box", or "line". Option `usebox` is no longer supported, and equivalent to `median.type="box"`. Thanks weitzner! Issue #13, PR #19.
* All theme functions have `base_size` and `base_family` as first two arguments. This affects `theme_economist_white`, `theme_excel`, `theme_pander`, `theme_solid`, and `theme_tufte`. Thanks ptoche! Issue #25.
* `theme_pander`: Options `ff` and `fs` are deprecated; use `base_family` and `base_size` options instead, respectively.

ggthemes 1.9.0
------------------------

* added vignette
* added themes / scales based on factory defaults of pander package: `pander_palette`, `scale_color_pander`, `scale_fill_pander`, `theme_pander`. Thanks daroczig.
* added additional fill and gradient color scales: `scale_fill_fivethirtyeight`, `scale_colour_gradient_tableau`, `scale_fill_gradient_tableau`, `scale_fill_continuous_tableau`, `scale_colour_gradient2_tableau`, `scale_fill_gradient2_tableau`. Thanks bowerth.

ggthemes 1.8.0
------------------------

* added themes and color scale from fivethirtyeight.com: `theme_fivethirtyeight`, `fivethirtyeight_pal`, `scale_color_fivethirtyeight`

ggthemes 1.7.0
------------------------

* added a new breaks algorithm: `scales_extended_range_breaks`, `extended_range_breaks`
* added scales which implement the breaks algorithm: `scale_x_tufte`, `scale_y_tufte`
* added new label format: `smart_digits`, `smart_digits_format`

ggthemes 1.6.1
------------------------

* fix bug in `theme_wsj` (issue #17)

ggthemes 1.6.0
------------------------

* added `theme_solid`

ggthemes 1.5.1
------------------------

* fix failures in R CMD check

ggthemes 1.5.0
------------------------

* added alternative Solarized theme: `theme_solarized_2`
* `theme_solarized`: adjusted the colors
* added LibreOffic Calc themes and palettes: `theme_calc`, `calc_pal`, `scale_fill_calc`, `scale_colour_calc`, `cacl_shape_pal`, `scale_shape_calc`
* added Google Docs themes and palettes: `theme_gdocs`, `gdocs_pal`, `scale_fill_gdocs`, `scale_colour_gdocs`
* fixed some examples

ggthemes 1.4.0
------------------------

* fix bug in default palettes of `scale_colour_excel` and `scale_fill_excel`.

ggthemes 1.3.4
------------------------

* added Tableau sequential colour palettes: `tableau_seq_gradient_pal`, `scale_colour_gradient_tableau`, `scale_fill_gradient_tableau`.
* added Tableau diverging colour palettes: `tableau_div_gradient_pal`, `scale_colour_gradient2_tableau`, `scale_fill_gradient2_tableau`.
* `tableau_colour_pal`: added palette "cyclical


ggthemes 1.3.3
------------------------

* fix issue #11: error with fonts and `theme_wsj` in Windows

ggthemes 1.3.1
------------------------

* bank_slopes returns y/x aspect ratio to be compatible with coord_fixed
* improved documentation

ggthemes 1.3.0
------------------------

* renamed `theme_excel2003` to `theme_excel`
* replace `scale_fill_excel2003` and `scale_fill_excel10` with `scale_fill_excel`
* replaced `scale_colour_excel2003` and `scale_colour_excel10` with `scale_colour_excel`
* replaced `excel2003_pal` and `excel10_pal` with `excel_pal`
* renamed `theme_base` to `theme_foundation`

ggthemes 1.2.0
------------------------

* added colorblind scales: `colorblind_pal`, `scale_*_colorblind`.


ggthemes 1.1.0
------------------------

* added Wall Street Journal themes, palettes, scales: `theme_wsj`, `wsj_pal`,
  `scale_colour_wsj`, and `scale_fill_wsj`.
* added function `bank_slopes` : methods for determining the optimal slope
  ratio.
* added `theme-foundation`: a theme designed to be easy to extend into new
  themes.

