Draws the map at the world, continent or country level.
Links are root-relative; app.js rewrites them into the realm on the way out of an HTML response.
app.js
level, continent, iso, areas (ISO code to bucket, title and link), linkFor, labels and cities
level
continent
iso
areas
linkFor
labels
cities
the SVG, its width and height
Draws the map at the world, continent or country level.
Links are root-relative;
app.jsrewrites them into the realm on the way out of an HTML response.