@engelbart "the only site I can google out is broken"
Can you clarify that? You have location data, you want to build a heat map, but i do not understand how you are trying to do that relating to that sentence.
@admitsWrongIfProven I found a site https://locationhistoryvisualizer.com/
but it's broken because Google changed data format.
@admitsWrongIfProven yeah, i found a tool which is broken. That's why i want another one