I noted that the plot legend is on top of the chart by default for precedence_matrix. While I like this for compactness, it has quite some issues with larger numbers as you can see here:
So, this reverts to the defaults, which might be better choice generally. I also change the geom_tile to geom_raster as suggested by ggplot for performance reasons.
I noted that the plot legend is on top of the chart by default for precedence_matrix. While I like this for compactness, it has quite some issues with larger numbers as you can see here:
So, this reverts to the defaults, which might be better choice generally. I also change the geom_tile to geom_raster as suggested by ggplot for performance reasons.