Have gotten quite a few requests for access to the API I made for the live data. Will get to them, but have been busy.
Edit: On a side note, I'm not sure the misinformation from the data (like the in-car nav showing far more stalls in use than really are) is completely intentional... but could be. Initially there was enough data to clarify the number of occupied stalls. Since they removed some of that data both the in-car nav and the data I'm collecting have to do some amount of estimating. And honestly, my data (and thus
@wolfson292's map) is doing it a little better than the car right now as far as estimated available stalls. Hoping Tesla cleans up the data, but the in-car display does give the appearance that the network is more utilized than it actually is.... which may be what Tesla is going for, I don't know.