I am trying to get a statistics graph with the total cost (energy + gas) in a dashboard.
I have managed to get the calculated total cost like this:
- platform: template
sensors:
energy_gas_en_elektriciteit_dagelijks_eur:
friendly_name: 'Totale netto dag kosten energie'
value_template: "{{ (states('sensor.energy_gas_daily_eur')|float + states('sensor.energy_import_total_dagelijks_eur')|float)|round(2) }}"
unit_of_measurement: "€"
This works for a normal entity card but I cannot select this sensor when using the statistics graph card.
How can I get daily cost into a statistics graph card?