plot calculated value

[hipslu]

i'd like to plot a calculated value - the calculation is done and displayed on hover, but i'd like to have the calculated value used for y values instead - is this possible?

type: custom:plotly-graph
entities:
  - entity: sensor.vicare_compressor_starts
    statistic: sum
    period: auto
    showlegend: false
    line:
      width: 3
      shape: spline
      smoothing: 0.5
    show_value: true
    texttemplate: "%{y:.4f}"
    filters:
      - resample: 1h
      - map_y_numbers: >-
          parseFloat(y) /
          parseFloat(hass.states['sensor.vicare_compressor_hours'].state)
hours_to_show: 1d
refresh_interval: 10
autorange_after_scroll: true
layout:
  xaxis:
    rangeselector:
      "y": 1.2
      buttons:
        - count: 1
          step: day
        - count: 7
          step: day
        - count: 1
          step: month
        - count: 1
          step: year

[dbuezas]

Not sure I understand what you mean, the filter is already acting as y value of each data point

[hipslu]

Hi, you are right seems like I misinterpreted what I saw – but still I do not get what I’m doing wrong, maybe you could please point me to the right direction. I do have a helper {{ states('sensor.vicare_compressor_starts') | float(default=0) / states('sensor.vicare_compressor_hours') | float(default=0) }} The trend of this helper is going down, e.g.:  Historical data of this helper:  as the helper did not exist from the beginning, I wanted to calculate it with historical data and plot it, that’s what I tried with the yaml posted. But here the trend goes up – I don’t get it why this happens:  Thx! Von: David Buezas ***@***.***> Gesendet: Montag, 23. Dezember 2024 00:53 An: dbuezas/lovelace-plotly-graph-card ***@***.***> Cc: hipslu ***@***.***>; Author ***@***.***> Betreff: Re: [dbuezas/lovelace-plotly-graph-card] plot calculated value (Issue #510) Not sure I understand what you mean, the filter is already acting as y value of each data point — Reply to this email directly, view it on GitHub <#510 (comment)> , or unsubscribe <https://github.com/notifications/unsubscribe-auth/AC7SWIMTX32MQZSNSCKGT6L2G5GGFAVCNFSM6AAAAABUBZ6RMCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNJYGY3DGNZQGY> . You are receiving this because you authored the thread. <https://github.com/notifications/beacon/AC7SWINOPYRSNSF77KIC5WL2G5GGFA5CNFSM6AAAAABUBZ6RMCWGG33NNVSW45C7OR4XAZNMJFZXG5LFINXW23LFNZ2KUY3PNVWWK3TUL5UWJTUYQIOBU.gif> Message ID: ***@***.*** ***@***.***> >