There is an apex chart for electricity prices, which looks like shown below.
I also pasted the yaml code for it.
I need some explanation to be able to show similiar data.
- Where do I find the entity “sensor.epex_spot_de_price” from the code below? It does not show up as you can see in the picture below when searching for the entity.
- How do I store the attributes (“return entity.attributes.data.map”) in the entity?
The data I have are now json data in a python script. I want to show them in homeassistant.
type: custom:apexcharts-card
header:
show: true
title: Electricity Prices
graph_span: 48h
span:
start: day
now:
show: true
label: Now
series:
- entity: sensor.epex_spot_de_price
name: Electricity Price
type: column
extend_to: end
data_generator: >
return entity.attributes.data.map((entry, index) => { return [new
Date(entry.start_time).getTime(), entry.price_eur_per_mwh]; });