Display boolean values the right way

[pparvin]

Whenever the value of my boolean sensor changes from false to true the graph also changes the y-axis. So false is up and true is down.

type: custom:plotly-graph
entities:

• entity: sensor.vorlauf
  line:
  color: red
• entity: sensor.rucklauf
  line:
  color: green
• entity: sensor.heat_demand
  name: Bedarf
  fill: tozeroy
  line:
  color: lightblue
  hours_to_show: 24
  layout:
  xaxis:
  rangeselector:
  "y": 1.2
  buttons:
  - count: 1
  step: minute
  - count: 1
  step: hour
  - count: 12
  step: hour
  - count: 1
  step: day
  - count: 7
  step: day
  refresh_interval: 10
  title: Heizung

Do I need some more code in the yaml to manage this?

Regards
Patrik

[pparvin]

Ok, found solution to this by myself. I formatted the 2nd y-axis with

range:

• 1
• 0

This will hopefully solve it.