I have a layer coming from this GeoJSON
It looks like this:
I want to style the layer (give colors to the polygons) in a categorized way. And each class should always (over all dates) have the same color. However I also want to make a map for each date. I see two options on how to do that, yet I do not know if any of them works:
The Temporal option: The problem here is that I can't use the temporal controller to build maps in the print layout with legends, exports as svg...
Using the Atlas. However (looking at this answer: Filtering features in other layers of QGIS Atlas) I am not sure if I can use a categorized style combined with a rule-based style in order to ensure that all same classes are styled the same way but only shown for the current date. If I use the date as converage layer in the qgis atlas
Is there any other, better way of achieving this without creating as many print comoposer maps as there are unique dates in the dataset?