Zigbee Underfloor Heater Thermostat History Chart

Hi,
i use Moes Zigbee Underfloor Heating Thermostat.
They work good.
But it´s not possible to show History Chart.
Anybody has an Idea?
Screenshot 2022-11-11 115055
Screenshot 2022-11-11 115116

What does the sensor look like? Any chance you are filtering this out for the recorder?

i want to record hvac_mode
But i dont know how?
I use Z2M for Zigbee Devices



Have a look here, seems similar to yours
Recorder exclusion - Configuration - Home Assistant Community (home-assistant.io)

my config:

recorder:
  purge_keep_days: 5
  include:
    domains:
      - sensor

Seems not wrong … other entities do have history?

yes

Ran out of ideas…would raise an issue with the integration itself (github)