This articles describes how to create an interactive correlation matrix heatmap in R. You will learn two different approaches: Using the heatmaply R package Using the combination of the ggcorrplot and the plotly R packages. Contents: Prerequisites Data preparation Correlation heatmaps using heatmap...
For those interested to draw this correlogram with their own data, here is the code of the function I adapted based on the corrplot() function from the {corrplot} package (thanks again to all contributors of this package): The main arguments in the corrplot2() function are the followi...