Color markers according to institution type

[ErikBoesen]

For example, 4-year colleges would be red, community colleges would be blue, gap year destinations would be green. Or something like that.

[DannyOppenheimer]

I'm guessing the easiest way to do this would be to manually enter the institution type into the Shared Data spreadsheet, so I'll probably do that now and see if we want to do this enhancement.

[ErikBoesen]

Reflecting on this, distinguishing 4-year colleges from community colleges/technical schools could be considered a bit excluding of the latter group. Differentiating gap year destinations would still be cool though I think. Up to you guys.