For mark overlays, do not apply selection to the augmented layers yet.
For mark overlays, do not apply selection to the augmented layers yet.

(We will properly do that in https://github.com/vega/vega-lite/issues/3702)

uwdata/vega-lite,uwdata/vega-lite,uwdata/vega-lite,vega/vega-lite,vega/vega-lite,vega/vega-lite,vega/vega-lite,vega/vega-lite,uwdata/vega-lite,uwdata/vega-lite