Is your Account type dynamically loaded or it is a fixed list?
Can anybody help me on this please ?
Change your filters to parameters, and redesign your viz to use the parameters instead of filters. Inside your calculated fields for the 'all' category, use the below example;
CASE [Call_sign parameter]
when "Donors" then [Call_Sign] = "Donors"
when "KWAO" then [Call_Sign] = "KWAO"
when "All" then 1=1
The design of your viz will change because of the alteration to parameters - at the moment the filters are doing all the work from the filters menu so its a bit hard to redesign an example for you based off somebody else's example, however if you use them instead of filters, the map will not disappear.
Thank you so much Peter. You are right that it will be possible only with parameters. But my requirement was to have multiple selection which wont be possible in parameter.
I can try creating 2 different views one with dots and one without and show them