I am looking to make a very simple multi-layered map, but ran into some problems, as I am a beginner with this tool. I have only one standard map, but want to look at several multi-dimensional variables. Ideally, I want the very basic map, but with the buttons on top like here:
I do not need different maps, just different variables over the same map. I have taken a look at the examples, but most concentrate on creating and merging actual maps and very little on importing data.
What would be the easiest way to do it? Thank you!