A program called Pandoc is required for using htmlwidget::saveWidget() which is used to save the g:Profiler plots as a self-contained file. When running in MetaNetwork in RStudio or the shiny server, no error occurs. However, if the user is running MetaNetwork via R's endogenous GUI, an error will occur because Pandoc is not automatically installed with R. I'm also adding Pandoc installation guidelines in the README.
A program called Pandoc is required for using htmlwidget::saveWidget() which is used to save the g:Profiler plots as a self-contained file. When running in MetaNetwork in RStudio or the shiny server, no error occurs. However, if the user is running MetaNetwork via R's endogenous GUI, an error will occur because Pandoc is not automatically installed with R. I'm also adding Pandoc installation guidelines in the README.