Is there anyone who made a sankey diagram

[qinguDLI]

I really want to make a sankey diagram, did anybody already had some progress in this?

[dbuezas]

What data will you put in it?
Sankey diagrams do work if you have data to feed them :)
Here's an example with fake data

type: custom:plotly-graph
title: sankey
entities:
  - entity: ""
    type: sankey
    orientation: h
    node:
      pad: 15
      thickness: 30
      line:
        color: black
        width: 0.5
      label:
      - A1
      - A2
      - B1
      - B2
      - C1
      - C2
      color:
      - blue
      - blue
      - blue
      - blue
      - blue
      - blue
    link:
      source:
      - 0
      - 1
      - 0
      - 2
      - 3
      - 3
      target:
      - 2
      - 3
      - 3
      - 4
      - 4
      - 5
      value:
      - 8
      - 4
      - 2
      - 8
      - 4
      - 2
raw_plotly_config: false

[dbuezas]

[qinguDLI]

i want to use it to display my energy usage. So bassically dat the left i will have my power consumption en return. In the middel i have the 3 fases of my power suply seperated. Then at teh right, my solar panels(2x), heatpump, and the rest energy per fase seperated. i that makes sence. I tried to make a picture of it what i have in my mind.

[dbuezas]

That should work!
look into universal functions and expressions ($fn and $ex) in the readme and the discussions. You'll find how to source data from multiple entities. With that you can populate the values in link

[qinguDLI]

Thanks a lot i will try!

[dbuezas]

Here's an untested starting point

type: custom:plotly-graph
title: Dynamic Energy Distribution Overview
entities:
  - entity: sensor.power_consumption
    internal: true #these are here just to trigger updates
  - entity: sensor.power_return
    internal: true
  - entity: sensor.solar_panel_1
    internal: true
  - entity: sensor.solar_panel_2
    internal: true
  - entity: sensor.heat_pump
    internal: true
  - entity: ''
    type: sankey
    orientation: h
    node:
      pad: 15
      thickness: 30
      line:
        color: black
        width: 0.5
      label:
        - Power Consumption
        - Power Return
        - Phase 1 Supply
        - Phase 2 Supply
        - Phase 3 Supply
        - Solar Panel 1
        - Solar Panel 2
        - Heat Pump
        - Rest Energy Phase 1
        - Rest Energy Phase 2
        - Rest Energy Phase 3
      color:
        - "#1f77b4" # Power Consumption
        - "#ff7f0e" # Power Return
        - "#2ca02c" # Phase 1 Supply
        - "#d62728" # Phase 2 Supply
        - "#9467bd" # Phase 3 Supply
        - "#e377c2" # Solar Panel 1
        - "#7f7f7f" # Solar Panel 2
        - "#bcbd22" # Heat Pump
        - "#17becf" # Rest Energy Phase 1
        - "#8c564b" # Rest Energy Phase 2
        - "#e7ba52" # Rest Energy Phase 3
    link:
      source:
        - 0 # Power Consumption to...
        - 1 # Power Return to...
        - 6 # Solar Panel 1 to...
        - 7 # Solar Panel 2 to...
        - 8 # Heat Pump to...
      target:
        - 2 # Phase 1 Supply
        - 3 # Phase 2 Supply
        - 4 # Phase 3 Supply
        - 5 # Solar Panel 1
        - 5 # Solar Panel 2
        - 5 # Heat Pump
      value:
        - $ex hass.states('sensor.power_consumption').state
        - $ex hass.states('sensor.power_return').state
        - $ex hass.states('sensor.solar_panel_1').state
        - $ex hass.states('sensor.solar_panel_2').state
        - $ex hass.states('sensor.heat_pump').state
raw_plotly_config: false