When working with ggplot2 you don't have to care about legend, it is automatically produced according to the mapped aesthetics. But producing separate legends for the same aesthetic is not easy. This article proposes a solution! The post ggplot2: multiple legends for the same aesthetic appeared first on Quantide - ... [Read more...]

Quantide is organizing a course about advanced R Progra […] [Read more...]

The new Quantide website is online. This is the fourth version of company website. In this post, I revisit the history of the site. [Read more...]