[Tagging] Comparison of tag support: Mapnik, Osmarender, Potlatch, JOSM, Kosmos, Map Features (wiki)

[Lennard]

Ulf Lamping wrote:

> c) why is that "power=line" and "power=tower" and lot's of others 
> displayed in the map have no entry in the Mapnik column?

These are filtered on in the Datasource, in the SQL itself, and not in a 
mapnik style.

-- 
Lennard