Hi all,
Looking for your help…
I have an Apex card in Home Assistant, which shows data from entity, which provides power consumption data during a day. The entity data is an ongoing sum of the values in kWh.
I need to display power consumption per hour, that means I put a “diff” in chart data.
However, data is nullified every midnight between 00:00 and 00.01, and this leads to negative values in the chart around this time.
How can I handle this issue properly ?
My script
type: custom:apexcharts-card
apex_config:
chart:
stacked: true
height: 400
width: 600
xaxis:
labels:
format: HH
legend:
show: false
yaxis:
decimalsInFloat: 2
graph_span: 24h
span:
start: day
show:
last_updated: false
header:
show: true
show_states: true
colorize_states: true
title: Energy
series:
- entity: sensor.main_vue_1_1d
name: Corridor
type: column
unit: " kWh"
color: darkviolet
group_by:
func: diff
duration: 1h
show:
datalabels: false
P.S. I can just set YAXIS min : 0, but it just cut data at the midnight.
Thanks a lot for your suggestions !
