Change chart values based on slider min/max

[Jakidxav]

It would be nice to be able to dynamically change the min / max bounds of the x-axis on the bar chart with the slider that controls the colormap min / max when the <RegionPicker /> component is in use.

This isn't that hard to do, but one big problem is that the colormap slider doesn't actually remove values from the map. Instead, it hides them (for sequential colormaps) or changes their color (for diverging colormaps). This can be verified by using the <RegionPicker /> while changing the slider values.

So we either would need to be able to change / remove values from the raster itself or somehow rebin the existing raster values based on the min / max values from the slider.