Learn basic data visualization principles and how to apply them using ggplot2. (note:ggplot2 is a free open-source data visualization package for the statistical programming language R). The courses ...

In-demand skills include data analysis. It has been predicted that in 2026 businesses will place a high value on analysts who ...

The Collat School of Business’s Professional Education Office will offer a new course this summer specifically for professionals who want to enhance their skills in data communication and storytelling ...

Course covers concepts and considerations of data visualization regarding chart selection, interpretation, and message. This is not a course on how to build a dashboard using a particular tool. The ...

Harvard University is providing seven free online courses in data science, each running for eight to nine weeks and requiring one to two hours of study per week. Applications are open until June 17, ...

Posit’s ggbot2 is a voice assistant for ggplot2. Tell it what you want in a spoken conversation, and it will generate plots and ggplot2 R code from your data. Typing questions into a chatbot is nice, ...