This seems to be paneled flipped barplot separately at each PE, PLA, PUF, and PVC.
Simply use barplot to arrive at that type of plot for each individual group, then panel it.
Alternatively, you can use a heatmap to generate such kind of plot.
If having 3D variable, then you can easily use heatmap. Else, if you have 2D variables you can use
barplot.