Carson Sievert 57cc44f662 Coordmap info should retain discrete limits (#2410) ...

* ggplot2 input brushes should retain discrete range mapping, and be imposed in brushedPoints(), closes #1433

* simplify logic and reduce required storage

* get nearPoints() working as well, cleanup

* only remember scale range if ggplot is facet with a free discrete axis

* Use the scale limits (before the range) since the former is specified, that's what is actually shown on the plot

also, introduce within_brush() helper to consistently handle missing values produced by asNumber()

* also use scale limits in older versions of ggplot2

* DRY

* discrete_mapping -> discrete_limits; better comments

* update test expectation

* a couple unit tests

* update comment to reflect new coordmap data structure

* use unlink() not rm()

* add some tests for specifying scale limits and labels

* Use get_limits() if available

* update news

* better name and comment for new asNumber() argument

2019-05-14 16:34:00 -05:00

..

test-encoding

Make encoding tests work cleanly on different platforms

2015-12-29 15:41:49 -06:00

testthat

Coordmap info should retain discrete limits (#2410)

2019-05-14 16:34:00 -05:00

test-all.R

Move tests from inst/ to tests/

2016-03-03 15:00:51 -06:00