It's the first time I use a JSON file to create a map of Europe. I downloaded these two files:
The first represents the states, while the second represents the regions of each state. I use them both because when you click on a country, the map is zoomed and I show the regions of the chosen state.
How can I do that? Of course I want to remove them from both
These are the regions I would like to delete:
I was thinking of using mapshaper because it's online and it seems simple, but I can use any software to let me do what I want.
I didn't try to do anything because I don't know how to do, the only idea that comes to me is to edit the file by hand but this thing does not seem particularly intelligent, because I don't know how to change the arcs.
I would like to delete those circled. I have read somewhere that it is possible to establish a threshold, and to eliminate the smaller regions of this threshold. But there are regions (see Sardinia) that I care to keep and Sardinia is certainly smaller than the French Guaiana.