Switch to a layer other than Pedestrian flows, then change city to observe current behaviour of:
New city data is loaded :+1:
Pull-down box for selected layer remains at previous value :+1: ; but ...
Only the default layer of flows is shown. To see the desired layer requires first switching to anther layer and then back again to reset the plot. :-1:
Switch to a layer other than Pedestrian flows, then change city to observe current behaviour of: