enhancementgood first issue
Description
In the partial dependence plot view, there is a sort by variation button to sort features by how much their partial dependence plots vary (total Y axis distance traveled across the chart). Also, if comparing two models, each feature is ranked by its largest Y axis distance traveled across the two models' PD plots for that feature.
This information should be displayed in a information popup next to the sort button, like we have with other non-obvious buttons/controls.