I am trying to setup a statistics graph card for a test esphome sensor and I can’t get statistics working for voltage. On the same esphome device temperature is working as expected.
I have added the device_class and state_class fields in esphome and HA sees that info but those entities are not recognised as valid in statistics graph card.
Working temperature sensor:
friendly_name: 'Huzzah #1 DS18B20 Test'
Voltage sensor not working:
friendly_name: Huzzah VCC
Any ideas ??