A streamgraph is a type of stacked area chart. It represents the evolution of a numeric variable for several groups. Areas are usually displayed around a central axis, and edges are rounded to give a flowing shape.
streamgraph
package.It is relatively straightforward to build a streamgraph in R thanks to the streamgraph
package.
The streamgraph
package is a html widget. It means that your output will automatically be interactive. Hover a group to highlight it, get its name and its exact value. If for some reason you need to export it to png
or pdf
, it is possible thanks to the webshot package.