ropensci/plotly — pull request #117 by pedrodz (2014-10-09 21:32:34+00:00)
Title: ggplot: themes: fix marker default shape

ggplot: themes: fix marker default shape

By changing shape="o" from circle to circle-open, #114 changed default marker shape... Thanks to @mkcor for finding this.

- Change marker default shape to 16
- Add a test

Before PR: https://plot.ly/~pdespouy/1730/illn-vs-edu/;
After PR: https://plot.ly/~pdespouy/1731/illn-vs-edu/

cc/ @mkcor @chriddyp