I have some dataset with pairs of the name of a state (not US state!) and a value (either categorical or on a scale). I would like to create a heatmap of the world, with the states marked on it, according to this data, on a Linux system.
Can I do this relatively easily with available desktop software, or is it something I need to write a program for (in which case I'll look into some scripting-based solution)?
PS - I know Excel has an add-on for this, but like I said - not on Windows.
