ropensci/plotly — pull request #112 by pedrodz (2014-10-06 19:09:11+00:00)
Title: ggplot: using bg colors in theme(rect=...)

Implementing use of background color in theme(rect=...)

When using rect, values are assigned to every rectangle element in ggplot2, i.e. legend, panel and plot

Example: p <- p + theme_wsj():
https://plot.ly/~pdespouy/1520/scatter-plot-example/

cc/ @mkcor