Ordination graphs with vegan, BiodiversityR and ggplot2

Kindt, R., 2020. Ordination graphs with vegan, BiodiversityR and ggplot2. Rpubs by Rstudio. https://rpubs.com/Roeland-KINDT/694016

The main objective of this document is to give some examples of how data from ordination, such non metric multidimensional scaling or redundancy analysis that were obtained via vegan and BiodiversityR, can be plotted via ggplot2. The key intermediate steps to allow plotting with ggplot2 is to get data in the ‘long’ (tidy) format that is used in ggplot2, which can be achieved with some functions in BiodiversityR that should work with most ordination results.