Recreate ithlete rHR/HRV chart?

[MedTechCD]

It just became more intresting . Check this:

Training guidance tools using the API

We, @Gerald and myself, have been collaborating on making an MS Excel file that pulls the wellness and activity data from the Intervals API. We both think that we have some exciting and more advanced features that could maybe, one day, make it to Intervals natively. But given the fact that @david already has a long todo list, we wanted to make these features available in a user-friendly way. You will need a device running MS Excel and that’s pretty much all you need to use the file. The ReadMe …