DAVEGA Analytics
I implemented very basic analytics for the DAVEGA data uploaded in backups. This will work best if you have automatic backups turned on and upload your DAVEGA data to the cloud on regular basis.
You can check it out for your own device at Analytics - DAVEGA. Or, if you don’t have a device with enough data, you can look at the demo. That one currently shows the data for my own DAVEGA.
I wasn’t sure if anyone would be interested in the functionality so I didn’t spend much time on it. This was coded in one day. If people like it and use it, I’ll be happy to extend it though. The features that come to mind include:
- custom time intervals
- imperial units
- set/save default list of datasets
- additional datasets
- custom chart title
- shareable links
Please let me know if there’s anything particular you’d like to see implemented.
Important: If you’d like to share your analytics with anybody else, I suggest that you currently just take a screenshot. Keep your device ID confidential. User accounts will be created at davega.eu at some point and the device ID will then be used for associating the DAVEGA unit with your user account.
I’m sure somebody will ask about the “km/h delta” and “Wh/km delta”. These show the speed/consumption at the current datapoint since the previous datapoint. For example, having two datapoints with:
- distance (km): 20, 50
- time traveled (h): 1, 2
The avg speed would be as follows:
- avg speed (km/h): 20, 25
- avg speed incremental (km/h): 20, 30
The diff between the first and second datapoint is 30 km and 1 hour, which implies 30 km/h avg speed whereas the overall avg speed is 50/2 = 25 km/h. I hope that makes sense.