Why is it usefull?
It is possible to use any object (polygon, marker, dot) as a filter. It allows you to explore data just for that selected object.
- to explore just the data of some higher administrative unit and to drill down to smaller administrative units contained in the superflous one
- to further analyze data just in catchment area of some branch/shop/ATM represented as marker on map
How it works?
Select any object on the map and then click on icon next to the Filters to add the object to filters. You can send as many object as you need to filters. Use shift to select more objects.
In filters menu you can adjust settings of the object filter, disable it or reset to default.
When you switch to other View or visit the Project page the object filter resets and dissapears from filters menu.