True Colors: Facts about using Color in ggplot2
One of the most striking features of the R programming language package
ggplot2 is it’s ability to apply color to data. A data analyst does not need to do much coding and she can use the grammar of graphics to make professional grade charts and graphs.
ggplot2 is an open-source data visualization package. It was created by Hadley Wickham in 2005.
ggplot2is a bold implementation of…