Range Brush
The brush is the only chart control users drag, so it gets real handles.
Usage
Meant for
Examples
On a Card
A selection window sliding and resizing over a chart, with real handles on both edges — the brush is the one chart control people drag. It runs alternate, so it never snaps back; the three stops are yours, set as custom properties.
The class is wm wm-range-brush — the first half is the marker the trigger and reduced-motion rules hook into, the second is the effect.