# pals 1.6 - Dec 2019

* Moved `rgl` from Imports to Suggests to reduce startup load (#2, Kent Johnson).

* Moved `maps` from Depends to Imports.

* New function `pal.heatmap2()`.

* Added value-suppressing uncertainty palettes.

* `brewer.pinkblue` is renamed `brewer.seqseq1`.

* `brewer.orangeblue` is renamed `brewer.seqseq2`.

* `covr` coverage exceeds 90 percent.


# pals 1.5 - Jan 2018

* Added `tableau20` palette.

* Added `penobscot` data.

* Added `cividis` palette.

* Added `brewer.*` bivariate palettes.


# pals 1.4 - Jun 2017

* Added 10 new discrete palettes for bivariate choropleth maps.


# pals 1.3 - Jun 2017

* The `stepped()` palette gains 4 shades of gray for 24 total colors.

* Re-named `pal36()` palette to `polychrome()`.


# pals 1.0 - Dec 2016

* First CRAN release.

* Include `maps` in Depends, otherwise there is an error about countyMapEnv.


# pals 0.1 - Jul 2016

* Assembling package begins Jul 2016.


# pals 0.0 - 2005

* First palettes and evaluation tools created.
