Support ggpattern package for R visuals

[SungJae_Lee]

ggpattern is an R package that allows the addition of patterns, stripes and hatching to plots. Support for this package when publishing a report would be very good as it would allow the use of R for more complicated visuals.

Link to package information on CRAN: https://cran.r-project.org/web/packages/ggpattern/index.html