Graphs inspired by Grammar of Graphics
ggplot2 R package is based on The Grammar of Graphics by Leland Wilkinson, Springer). Using this package, we can produce a variety of traditional graphics, and the user can produce their customized graphs as well. The beauty of this package is in its layered graphics facilities; through the use of layered graphics utilities, we can produce almost any kind of data visualization. Recently,
ggplot2 has become the most searched keyword in the R community, including the most popular R blog (www.r-bloggers.com). The comprehensive theme system allows the user to produce publication quality graphs with a variety of themes of their choice. If we want to explain this package in a single sentence, then we can say ...