# ggExtra 0.9
- Fix#109: using ggMarginal on a plot where geom_point was not the first layer was buggy (#116)
- Add documentation about how to use ggMarginal in R Notebooks or Rmarkdown
- Added support for densigram (density+histogram) plots (#118)
- Lots of internal refactoring (thanks @crew102)
- Fix the "two chunk" requirement for rendering ggMarginalPlots in Rmd (#148)
Collection of functions and layers to enhance 'ggplot2'. The flagship
function is 'ggMarginal()', which can be used to add marginal
histograms/boxplots/density plots to 'ggplot2' scatterplots.