[SOLVED] Power registration (plot dual power)

Hi, if on the turbo trainer I do a double recording of the power is possible to have both power graph on the same activity? Or at least change the one registered with the kickr with the one registered with Assioma pedals? Thanks

Definitely not if you are getting rides from Strava, you would certainly need the original fit file for that. You need to get both power traces recorded to the file, then it is possible. You can do it with indieVelo (dual records like that automatically).

1 Like

Ok thanks for the answer.

Hopefully a simple answer.
I’ve added the additional Stream and I can see my dual power on the same chart or/and as a separate chart. I can move around and see the different power readings at different points… Great stuff, thank you.

My question - is there a way to see both power readiings for given durations or average power for a highlighted section of the chart/activity? I would like to be able to select sections and compare the avg for thos sections of the activity, or to see the activity power curve and best efforts for each power reading.

If I highlight a section of the activity then I see the selection stats but only for the primary power
image

Is there a way to show the average on each chart for a given selection, or able to add "Powermeter Power’ to the power curve page for the activity?

All Custom Streams are available as Fields to give you averages for selections/intervals. Just go to Fields bottom of the activity page and add your custom stream.

Actually to see that you need to add or create a custom interval field to compute the average for your custom stream for each interval. Click “Fields” and then search to see if someone has done this already. Otherwise click “Add Field” and paste this code into the script box:

{
  let data = icu.streams.Power2
  let tot = 0, n = 0
  for (let i = interval.start_index; i < interval.end_index; i++) {
    let v = data[i]
    if (v !== null) {
      tot += v
      ++n
    }
  }
  n > 0 ? tot/n : null
}

Change “Power2” to whatever the code is for your custom stream. Fill in the first tab something like this:

Add a description e.g. “Average of the Power2 custom stream” and make it public so other people can find it.

Screenshot 2024-09-26 at 06.25.09

1 Like