Download Data As CSV not working

When I attempt to download data as a CSV there appears to be no response when the button is clicked. The error below is output in console each time the button is pressed. This happens regardless of what or how many parameters are present in the plot field.


Start by reproducing the issue in the plot view and inspect the console output when the CSV download button is clicked. Trace the button's download entry point to identify why no response occurs, then verify that CSV export works with both empty and populated parameter selections.

Written by the indexing model from the issue text.