I have created a countymap chart in a dashboard I have prepared. I show data for 6 provinces on the map of Turkey. What I want to do is to zoom in with the 6 I show, not the whole map of Turkey.
This is the chart that appears now, but I want it to be smaller and only the cities I specify to appear zoomed in.

Normally the chart is like this

I want this

I could not find this information in the documentation.