Oh come on! Don’t do that to me 
Would be super useful if it was added especially since I can’t click the graphs header and get the classical histogram with the red line chart to see details like last sensor update.
Sir, do you see what I am doing wrong with my installation of your application?
You didn’t declare the resource in your lovelace section of the configuration: see here Dashboards and Views - Home Assistant
Thank you sir. That was my mistake – one I will never make again thanks to you
Hey @RomRider I have asked about this before and told it was nothing to worry about and nothing can be done about but this is an error that keeps on (1000 times)
Is there nothing that is causing this that can be fixed?
Nothing which can be done on my side unfortunately. It’s a library issue.
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When using an area chart and the period is 24 hours, is there a way to automatically create a vertical line at midnight to give a visual of a new day?
Yes, that is possible:
apex_config:
annotations:
xaxis:
- x: EVAL:new Date().setHours(0,0,0,0) # This will return last midnight
Note: it’s not compatible with the now config option.
Great work. Love this card.
One question though. Does anyone know if there is a way to change the line card line thickness? I couldn’t find a setting for this in the documentation.
Should i request a new feature?
Cheers
stroke_width is your friend, it’s in the documentation I believe 
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Thank you very much
Perhaps off topic, but I do love using your apexcard. But my lovelace.yaml is getting a bit unwieldy. Is there a way to callout/include another yaml card file from my lovelace.yaml? That would tidy things up for me.
P.S. - Where is your buy me a coffee link?
You can use multiple solutions:
-
!includewhich is standard in lovelace - lovelace_gen
- decluttering-card which I also maintain
- apexcharts-card templates (which are native to apexcharts-card)
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Awesome. Thanks for that.
Quick question: why does the card require enabling the recorder for an entity when only a pie or a donut is used? Ex:
type: 'custom:apexcharts-card'
chart_type: donut
series:
- entity: sensor.energymonthlywatertank
The above won’t work if sensor.energymonthlywatertank is excluded from the recorder, even if only the last value of the sensor is needed for the chart.
The reason I’m asking is that I have over 15 “utility meter” that are updated every two seconds that basically count the kWh total of many different loads in my home. Enabling the recorder on those will chew up GB of data while I only need the last state; the integration total.
Let me know if I missed something.
Thanks !
Because you can also use group_by with those types of charts (which requires history). It could be an optimization for apexcharts-card, but it will require some rework to make it happen.
Better fill in a feature request on GH so that I don’t forget about it
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Hi all,
why did happen this?
The red line must go to 100% instantly…
type: 'custom:apexcharts-card'
graph_span: 1d
cache: true
header:
title: Deumidificatore/Umidificatore
show: true
show_states: true
colorize_states: true
apex_config:
yaxis:
min: 0
max: 100
xaxis:
labels:
format: hh
show: true
showAlways: true
legend:
show: false
dataLabels:
enabled: false
distributed: true
series:
- entity: sensor.umidita_int_humidity
type: line
name: Umidità Interna
color: blue
- entity: sensor.umidificatoretempl
type: line
name: Umid.
- entity: sensor.deumidificatoretempl
type: line
name: Deum.
Not sure if you had solved this or not yet, but wanted to share since it was driving me crazy as well trying to extend the foreignobject element:
card_mod:
style: |
.apexcharts-canvas svg foreignObject {
height: << height of card >> px;
}
I actually wanted to have the chart angle start at 0 but couldn’t figure out how to get the legend text to right-align when floating, so your example provided a happy solution (flip it and use the default left-align). Thanks!
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You’ll want to use curve: stepline in the serie to have a “staircase” like chart. That’s because by default, it creates a smooth curve.