When I bring PostGIS data in EPSG:900913 into TileMill, my layers end up on other continents. This is my workflow: (1) Save shapefiles in QGIS to EPSG:900913 (2) Import the shapefiles using PostGIS ...
I've successfully imported all data for Sweden to my PostGIS database. Right now I'm designing my map in Tilemill with OSM Bright as base. But I've got a major problem: where is the coastline? Right ...
We are already working with the TIGER/Line Shapefiles. Now we want to be able to produce maps. Trying out Polymaps made us realize that it makes calls to Cloudmade to get the mapping tiles. Is this ...
I'm new to GIS, and I'm roughly following the instructions here: http://mapbox.com/tilemill/docs/guides/postgis-work/ to try and import data I obtained from here: ...
I would like to create a world map with interaction on continents created directly from a postgis database. For the moment, I have a POSTgis database with the data. I created a background with ...
i read an article on chicago tribune blog about making maps, it consist on "making choropleth maps using PostGIS, TileMill, Mapnik and Google Maps" on Mac environnement, my question is how we can ...