Skip to content
Plot Google location history on Google Maps (flights/routes)
Dart HTML Shell CSS
Branch: master
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.

Location History Plot

A pure client-side location history parser/visualizer in Dart. Try it out.


  • Fetch json location history via Google Takeout
  • Select it in the web-app
  • The coordinates over time will be plotted on Google Maps via Javascript API.

There should be one marker/coordinate added for every 250KM or greater delta between any two location coordinates combined with a 30 minute lack of coordinate updating. This is a heuristic to capture only coordinates where a flight occurred and to minimize redundancy in an easy/greedy fashion.

You can’t perform that action at this time.