Bannière de la cartothèque.
How to create (easily) a topographic map on the web ?





- Choose the layers on the left of the map.
If you are into mixing data, you can select a few layers and then play with their transparency levels in order to see some data through another layer.



- Frame the map as you want it to be at the end.
If you want to save a map under the scale of 1 : 5000, you better use the OpenStreetMap data proposed in the « Données de base » tab.



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