The following layers are plotted on this map :
- A base layer directly from the Matacarta WMS service: http://labs.metacarta.com/wms/vmap0.
- A WMS layer serving your input data points directly from a PostGreSQL/PostGIS
database.
http://127.0.0.1/cgi-bin/mapserver/mapserv?map=./bart/ptest.map - A KML layer with your data points
- A KML layer with the pathways (connections) between the data points.
- A KML layer with the key points of your pathway, as calculated by the Ramen-Douglas-Peucker algorithm for polyline simplification
- A KML layer with the connections between these key points.
You can switch these layers on and off by clicking the "plus" sign at the right of the screen. Note that for the moment all KML layers have the same color in this Openlayers web script. The (same) KML files you can download hereunder do have different colors for the different features, however.