Geographical map of scripts

[ohbendy]

As we discussed previously, it'd be fantastic in the future to have this info presented visually on a map of SEAsia. What will we need for this to go ahead?

• Geographical coordinates for each script (latitude and longitude as one coordinate? Or if we want to show an area, several coordinates could define an area?)
• SVG icon for a key letter of each script?
• Use Google Maps as the source?

(No hurry on this, we've got a lot of other things to work on)