I want to create PDF-maps showing polygons/areas automated by using the Atlas generation.
I have a SHP-file that contains polygons and every polygon/feature (in the attribute table) has an ID that I can use to filter these polygons and only show polygons with a certain ID. So sometimes there is only one polygon assigned to let's say ID "X", but then there are cases where several polygons/features are assigned to ID "Y".
When I generate the atlas using the rule based symbology (
$id = @atlas_featureid) it creates an individual map for each polygon with the ID "Y" instead of one map with all "Y"-polygons.
How can I create (with the Atlas tool) maps that show all polygons with a certain ID (be it one or more polygons)? So the goal is to create for each ID a map that shows all the features/polygons with that specific ID.
I can achieve this manually of course by just applying a filter on the SHP-file layer and select each ID manually, but I would prefer an automated way with the Atlas.
I'm using QGIS 3.6.1.