Geography: Geographic data
Nodes must contain geographic coordinates as properties. Latitude and longitude data must be expressed in decimal degrees (e.g. "38.8897,-77.0089") as available in many geographic information systems (GIS).
The Administrator should configure which property is the latitude property, and which property is the longitude property of the nodes of the data-source. Without configuration, Linkurious will try to use properties called "latitude" or "lat", and "longitude", "long" or "lng".
When geographic coordinates exist in a node of the visualization, we can switch to the geo mode.