Flowline maps are maps which show movements
between places by lines, the thickness of which is proportional
to the quantity or size of flow.
This shows how many people there are (or were at some point
in the past) on the mailing list for the Edinburgh International
Festival.
Q1. Which country had most?
Q2. Roughly how many were there from Spain?
Q3. There were 586 from Eire. How
wide should the line from there be?
