On this page, you can configure your visualization and then launch it. You will need:
a DFG file (directly follows graph)
(optionally) a 3D Map (e.g., made in Blender)
a Mapping file (a file mapping individual activities to geo-locations, e.g., via latitude and longitude).
If you do not have a mapping file yet, you can use the built-in editor to easily create one (see below).