ApexCharts card - A highly customizable graph card

[benm7 (Ben M)]

Is there a way to increase the size of a radial bar graph itself to take up more of the card space? I am using it within a button card but it doesn’t seem to occupy as much space as I would have expected it to. It is set to use 60% of the card on the right hand side.

I also can’t get it to accept Rob values for the color of each entity for some reason, but will keep trying with that one

Code:

          - type: custom:apexcharts-card
            chart_type: radialBar
            style: |
              ha-card {
                border-radius: "var(--border-radius)";
                box-shadow: none;
                padding-bottom: 0px;
                padding-top: 0px;
              }
            header: 
              show: false
            apex_config: 
              title:
                floating: false
                align: top
                style: 
                  fontSize: 2px
                  fontWeight: bold
              chart: 
                foreColor: rgb(148,148,148)
                offsetY: 5
              legend: 
                show: false 
            series:
              - entity: "[[[ return variables.entity_1 ]]]"
                name: "[[[ return variables.entity_1_name ]]]"
                color: "#01C852"
              - entity: "[[[ return variables.entity_2 ]]]"
                name: "[[[ return variables.entity_2_name ]]]"
                color: "#E91E63"
              - entity: "[[[ return variables.entity_3 ]]]"
                name: "[[[ return variables.entity_3_name ]]]"
                color: "#FF9101"

[gasolli]

Is there a way to “grey out” (a different color, slightly opaque background) a specific time of day?
I am trying to visualize night time on my weather forecast chart, and cant seem to figure it out…

type: custom:apexcharts-card
hours_12: false
header:
  show: true
  title: Temperaturer neste 24t - (C°)
  show_states: false
graph_span: 1d
span:
  start: minute
update_interval: 1h
apex_config:
  annotations:
    position: back
    yaxis:
      - 'y': 0
        strokeDashArray: 5
        borderColor: '#5b5b5b'
        borderWidth: 1
  xaxis:
    labels:
      format: HH
    axisBorder:
      show: false
  legend:
    show: false
  grid:
    show: false
  fill:
    type: gradient
    gradient:
      type: vertical
      shadeIntensity: 0.4
      opacityFrom: 0.9
      opacityTo: 0
      stops:
        - 1
        - 95
        - 100
  chart:
    dropshadow:
      enabled: true
    height: 300px
    width: 100%
series:
  - entity: weather.hjem_hourly
    stroke_width: 3
    color: rgba(10,100,140,1)
    name: Temperatur
    unit: C
    data_generator: |
      return entity.attributes.forecast.map((entry) => {
        return [new Date(entry.datetime).getTime(), entry.temperature];
      });
    type: area
    show:
      legend_value: false
      in_header: false
      extremas: true
    extend_to_end: true
view_layout:
  column: 2
style:
  .: |
    ha-card {
      background-color: rgba(0,0,0,0.1);
      width: 1215px;
      margin:auto;
      position: absolute; 
      left: 0;
      right: 0;
      border: none;
      box-shadow: none;
      border-radius: 20px;
    }
      div#header__title {
        font-size: 17px;
        font-weight: bold;
        text-align: center;
      }  

[arrows]

This featureset looks amazing! Unfortunately I’m stuck at the installation stage. I already use HACS, and when trying to add the Github repo as a custom repository, I get the message that “Repository ‘romrider/apexcharts-card’ exists in the store.”. When I search the store (using HACS → Integrations → Explore & Download Repositories button) ApexCharts is not found.

ETA: I did not realise that I needed to be clicking “Explore & Download Repositories” specifically on the Frontend tab, not the Integrations tab. All fixed.

[fialdrexs]

I created a chart a bit similar to that

Unfortanelly today is just not the best time to showcase my chart since the weather got nice and the temperatures didn’t trigger the space heater, but still, here is a screenshot:

I don’t use a conventional climate entity though, I built an automation from scratch using two temperature sensors, one in the floor and one in the ceiling, so I can better monitor the rise in temperature coming from the space heater and be more smart switching it on and off.

If I get a nice chart view soon I’ll update the screenshot, it’s easy to see when the heater is on and the result from it.

Click to expand yaml

type: vertical-stack
cards:
  - type: horizontal-stack
    cards:
      - type: gauge
        entity: sensor.zig_temp_sensor1_temperature
        severity:
          green: 72
          yellow: 78
          red: 85
        max: 90
        min: 60
        needle: true
        name: Montains room temperature ceiling
      - type: gauge
        entity: sensor.zig_temp_sensor2_temperature
        severity:
          green: 72
          yellow: 78
          red: 85
        max: 90
        min: 60
        needle: true
        name: Montains room temperature  floor
  - type: custom:apexcharts-card
    header:
      show: true
      title: ''
      show_states: true
      colorize_states: true
      standard_format: true
      floating: false
    graph_span: 20h
    all_series_config:
      stroke_width: 2.2
      opacity: 1
      type: line
      fill_raw: last
      curve: smooth
      show:
        datalabels: false
        extremas: true
        legend_value: false
    apex_config:
      dataLabels:
        enabled: true
        dropShadow:
          enabled: true
      grid:
        show: false
      legend:
        show: false
      xaxis:
        labels:
          show: true
        axisBorder:
          show: true
        axisTicks:
          show: true
      chart:
        height: 200px
    series:
      - entity: sensor.openweathermap_temperature
        color: hsl(150, 45%, 26%)
        name: Outdoor
        type: area
        yaxis_id: second
        stroke_width: 0
        opacity: 0.1
        show:
          extremas: false
      - entity: sensor.zig_temp_sensor1_temperature
        color: green
        name: Mountains ceiling
        type: line
        yaxis_id: first
      - entity: sensor.zig_temp_sensor2_temperature
        name: Mountains floor
        color: rgb(60, 130, 160)
        type: line
        yaxis_id: first
      - entity: switch.space_heater
        transform: 'return x === ''on'' ? 1 : 0;'
        color: rgb(250 100 250)
        name: Heater ON-OFF
        type: area
        yaxis_id: third
        opacity: 0.08
        stroke_width: 0
        show:
          datalabels: false
          extremas: false
        group_by:
          func: max
          duration: 2m
          start_with_last: true
          fill: last
    yaxis:
      - id: first
        min: ~68
        max: ~78
        apex_config:
          labels:
            show: false
          axisBorder:
            show: false
          axisTicks:
            show: false
      - id: second
        min: ~68
        max: ~76
        apex_config:
          labels:
            show: false
          axisBorder:
            show: false
          axisTicks:
            show: false
      - id: third
        min: 0
        max: 0.1
        apex_config:
          labels:
            show: false
          axisBorder:
            show: false
          axisTicks:
            show: false

[Wictorsson]

I had to create a new “rounded” sensor of the original one to use in the Lovelace frontend. The “round(0)” at the end can be changed to (2) if you want two decimals.
Maybe the same approach is needed in your case?

- platform: template
  sensors:
    energy_current_consumption_rounded:
      friendly_name: "Energy - Current consumption rounded"
      unit_of_measurement: "W"
      icon_template: mdi:flash-outline
      value_template: >-
        {{ (states('sensor.energy_current_consumption')|float)|round(0) }}

[Mariusthvdb (Marius)]

so glad I see this… having an issue in core history and even mini-graph-card, where I need to fill the graph relative to the x-axis… yours is the first I see doing that.

Would you be able to throw me the config settings for that please.

I cant get it that even though it is such a ‘default’ need, we would need to card-mod our way to it.

this is my bare/base apexchart I tried (which isnt very nice to my HA instance, but thats another matter)

  - type: custom:apexcharts-card
    header:
      title: Gebruik actueel per uur
    update_interval: 30sec
    all_series_config:
      stroke_width: 1
      curve: smooth
    graph_span: 12h
    series:
      - entity: sensor.zp_actuele_opbrengst
        color: gold
      - entity: sensor.calculated_bruto_verbruik
        color: darkblue
      - entity: sensor.netto_verbruik
        color: lightblue

could you help me out please?

I need this:

and not this:

so sun should only fill from 0 to max sensor value upward, and same for the light blue, but then from max to min

[Lunkobelix]

Sure, here comes the code Hope it can help you.

type: custom:apexcharts-card
header:
  title: ''
  show: true
  show_states: true
  colorize_states: false
graph_span: 24h
apex_config:
  tooltip:
    enabled: false
  annotations:
    position: back
    yaxis:
      - 'y': 0
        strokeDashArray: 0
        borderColor: '#303030'
        borderWidth: 1
  yaxis:
    forceNiceScale: true
    labels:
      style:
        fontSize: 10px
        fontFamily: Segoe UI Light
  xaxis:
    axisBorder:
      show: false
    labels:
      style:
        fontSize: 10px
        fontFamily: Segoe UI Light
  legend:
    show: false
  chart:
    height: 225
  grid:
    show: false
    borderColor: '#303030'
    strokeDashArray: 3
    position: back
  dataLabels:
    enabled: false
  stroke:
    width: 1
  fill:
    type: gradient
    gradient:
      type: vertical
      shadeIntensity: 0.8
      inverseColors: false
      opacityFrom: 0.7
      opacityTo: 0
      stops:
        - 0
series:
  - entity: sensor.garaget
    name: Garaget
    type: area
    curve: smooth
    fill_raw: last
    color: '#404040'
    float_precision: 1
    transform: return x + 1;
    show:
      in_chart: true
  - entity: sensor.nibe_105703_40004
    name: Utomhus
    type: area
    curve: smooth
    fill_raw: last
    color: fc7703
    float_precision: 1
    transform: return x + 1;
    show:
      extremas: false
  - entity: sensor.nibe_105703_43084
    name: Eltillsats
    type: column
    color: orange
    fill_raw: last
    show:
      in_chart: true
    group_by:
      func: avg
      duration: 20min
style: |
  ha-card {
     --ha-card-background: rgba(0, 0, 0, 0);
     box-shadow: none;
     margin: 8px 8px 38px 8px;
     font-size: 15px;
     font-family: 'Segoe UI Light";
     text-align: center
   }
   div#header__title {
     font-size: 20px;
     font-weight: 300;
     font-family: 'Segoe UI Light";
     font-color: #ff0000
   }

[Mariusthvdb (Marius)]

thanks!.

I finally got somewhere… yo have a lot of settings, and out of the box that didnt make it happen just yet for me. Turns out I didnt have the correct type selected, (thought to use line, and fill the area below that…). Now found out I need the type: area…

  - type: custom:apexcharts-card
    header:
      title: Gebruik actueel per uur
    update_interval: 30sec
    all_series_config:
      stroke_width: 1
      curve: smooth
    graph_span: 6h
    series:
      - entity: sensor.zp_actuele_opbrengst
        color: gold
        type: area
      - entity: sensor.calculated_bruto_verbruik
        color: darkblue
      - entity: sensor.netto_verbruik
        color: lightblue
        type: area

is getting closer

to the end goal

and I have to find out which of the config options make that happen. Maybe I can smooth out all of those spikes, by lowering the update frequency to 1 minute.

If you have suggestions please dont hold back!

[Lunkobelix]

Looks nice!
What you could try is altering your code like below and changing 20min to something that gives you the look you want:

series:
  - entity: sensor.calculated_bruto_verbruik
    color: darkblue
    group_by:
      func: avg
      duration: 20min

[Mariusthvdb (Marius)]

much better, and I didnt have to avg to 20min, 2 min suffices. As a matter if fact it is near perfect

original:

apex

guess I need to do that for the light blue too:

heck yeah:

and some finetuning:

  - type: custom:apexcharts-card
    header:
      title: Gebruik actueel per uur
    update_interval: 1min
    graph_span: 6h
#    apex_config:
#      fill:
#        type: gradient
#        gradient:
#          opacityFrom: 0.9
#          opacityTo: 0.5
    series:
      - entity: sensor.zp_actuele_opbrengst
        color: gold
        type: area
        name: Zon
        stroke_width: 3
        opacity: 0.5
      - entity: sensor.calculated_bruto_verbruik
        color: darkblue
        name: Verbruik
        group_by:
          func: avg
          duration: 2min
        stroke_width: 1
      - entity: sensor.netto_verbruik
        color: lightblue
        type: area
        name: Vermogen
        group_by:
          func: avg
          duration: 2min
        stroke_width: 3
        opacity: 0.5

not bad at all

thanks again, you made my day.

for the fun of it, a frontend selectable span:

type: custom:config-template-card
entities:
  - input_select.apex_span
variables:
  span: states['input_select.apex_span'].state
card:
  type: custom:apexcharts-card
  update_interval: 1min
  graph_span: ${span}
  series:

[dutchguy]

I am really enjoying this component, but there is one thing I miss: the option to pan through the data by dragging (zoom would also be nice). Is this something that could be added?

[fialdrexs]

Just adding a second screenshot to the previous post, this one shows a little better the ON and OFF of the heater overl the temperature changes

[wigster]

Hi,

I’m trying to plot the weather forecast contained in a sensor I’m scraping from the local weather webpage to the sensor’s attributes. The sensor state looks like this:

state_class: measurement
forecast_time: |-
  - 12:00
  - 13:00
  - 14:00
  - 15:00
...
forecast_temperature: |-
  - 15.0
  - 16.0
  - 17.0
  - 17.0

forecast_time is the local time and forecast_temperature is the temperature.

I am trying to write a data_generator to plot this, but I can’t quite work it out:

series:
  - entity: sensor.inpo_praha_temperature
    stroke_width: 2
    data_generator: |
      return entity.attributes.forecast_time.map((time, index) => {
        return [new Date(moment().format('YYYY-MM-DD'+'T'+time).getTime(), entity.attributes.forecast_temperature[index]];
      });

I would very much appreciate some help!

Thanks

[Mariusthvdb (Marius)]

HI,
having some severe issues with apex-chart cards performance in my views, I need to ask if this still belongs to the ‘regular’ console errors we could expect and forget, or if I should post an issue at the GitHub. Its a real let down currently, and HA dev nightly (which has a new way of web socket handling) doesnt really like it:

please if anyone could check these errors, and see if they are showing in your config too? thanks!

[Wictorsson]

You should be able to drag the graph if using a mouse and zoom with the mouse wheel.
I use the following y-axis setting to be able to only drag the graph horizontaly which felt more logical.

defaults:
  yaxes:
    fixedrange: true

[dutchguy]

I cannot drag or zoom with my mouse (I can drag and zoom in another component with the same mouse).

Can you then drag only within the original boundaries (ie one day), or can you scroll through the whole history?

[Wictorsson]

EDIT - I was looking at the wrong typ of graph (plotly-graph)

The whole history!

Here is my config for a standard graph.

type: custom:plotly-graph
title: Power
entities:
  - entity: sensor.power
defaults:
  yaxes:
    fixedrange: true
hours_to_show: 3
refresh_interval: 10
layout:
  xaxis:
    rangeselector:
      'y': 1.5
      buttons:
        - count: 1
          step: minute
        - count: 1
          step: hour
        - count: 12
          step: hour
        - count: 1
          step: day
        - count: 7
          step: day

[dutchguy]

You are referring to the Plotly component (in which you can indeed pan and zoom), but I was referring to the component of this topic: ApexCharts.

[Wictorsson]

Indeed! So sorry. I am testing all sorts of graphs and got carried away.

[donnib]

Hi,
I am making following chart :

- type: custom:apexcharts-card
    apex_config:
      chart:
        height: 350px
    experimental:
      color_threshold: true
    graph_span: 24h
    header:
      title: Elpriser pr. time (kr/kWh)
      show: true
    span:
      start: hour
      offset: '-2h'
    now:
      show: true
      label: Nu
    yaxis:
      - min: 0
        apex_config:
          tickAmount: 5
    series:
      - entity: sensor.strom_pris
        type: column
        data_generator: |
          var data = entity.attributes.raw_today.map((start, index) => {
            return [new Date(start["hour"]).getTime(), entity.attributes.raw_today[index]["price"]];
          });
          if (entity.attributes.tomorrow_valid) {
            data.concat(entity.attributes.raw_tomorrow.map((start, index) => {
              return [new Date(start["hour"]).getTime(), entity.attributes.raw_tomorrow[index]["price"]];
            }));
          }
          return data;
        float_precision: 2
        color_threshold:
          - value: 0
            color: green
          - value: 2.8
            color: orange
          - value: 3.5
            color: red
          - value: 5
            color: darkred

and the sensor data is at the moment of the screenshot this :

current_price: 3.405
unit: kWh
currency: DKK
area: East of the great belt
area_code: DK2
tomorrow_valid: true
next_data_update: '13:08:00'
today:
  - 2.686
  - 2.806
  - 2.869
  - 2.951
  - 2.869
  - 2.993
  - 2.907
  - 3.207
  - 3.413
  - 3.431
  - 3.223
  - 3.196
  - 3.138
  - 2.873
  - 2.765
  - 2.838
  - 2.922
  - 3.237
  - 3.76
  - 4.054
  - 3.891
  - 3.597
  - 3.561
  - 3.405
tomorrow:
  - 3.495
  - 3.439
  - 3.464
  - 3.452
  - 3.462
  - 3.446
  - 3.419
  - 3.435
  - 3.478
  - 3.337
  - 3.325
  - 3.31
  - 3.264
  - 2.756
  - 2.547
  - 2.611
  - 2.773
  - 2.192
  - 2.283
  - 2.482
  - 2.295
  - 2.245
  - 2.177
  - 2.079
raw_today:
  - hour: '2022-04-02T00:00:00+02:00'
    price: 2.686
  - hour: '2022-04-02T01:00:00+02:00'
    price: 2.806
  - hour: '2022-04-02T02:00:00+02:00'
    price: 2.869
  - hour: '2022-04-02T03:00:00+02:00'
    price: 2.951
  - hour: '2022-04-02T04:00:00+02:00'
    price: 2.869
  - hour: '2022-04-02T05:00:00+02:00'
    price: 2.993
  - hour: '2022-04-02T06:00:00+02:00'
    price: 2.907
  - hour: '2022-04-02T07:00:00+02:00'
    price: 3.207
  - hour: '2022-04-02T08:00:00+02:00'
    price: 3.413
  - hour: '2022-04-02T09:00:00+02:00'
    price: 3.431
  - hour: '2022-04-02T10:00:00+02:00'
    price: 3.223
  - hour: '2022-04-02T11:00:00+02:00'
    price: 3.196
  - hour: '2022-04-02T12:00:00+02:00'
    price: 3.138
  - hour: '2022-04-02T13:00:00+02:00'
    price: 2.873
  - hour: '2022-04-02T14:00:00+02:00'
    price: 2.765
  - hour: '2022-04-02T15:00:00+02:00'
    price: 2.838
  - hour: '2022-04-02T16:00:00+02:00'
    price: 2.922
  - hour: '2022-04-02T17:00:00+02:00'
    price: 3.237
  - hour: '2022-04-02T18:00:00+02:00'
    price: 3.76
  - hour: '2022-04-02T19:00:00+02:00'
    price: 4.054
  - hour: '2022-04-02T20:00:00+02:00'
    price: 3.891
  - hour: '2022-04-02T21:00:00+02:00'
    price: 3.597
  - hour: '2022-04-02T22:00:00+02:00'
    price: 3.561
  - hour: '2022-04-02T23:00:00+02:00'
    price: 3.405
raw_tomorrow:
  - hour: '2022-04-03T00:00:00+02:00'
    price: 3.495
  - hour: '2022-04-03T01:00:00+02:00'
    price: 3.439
  - hour: '2022-04-03T02:00:00+02:00'
    price: 3.464
  - hour: '2022-04-03T03:00:00+02:00'
    price: 3.452
  - hour: '2022-04-03T04:00:00+02:00'
    price: 3.462
  - hour: '2022-04-03T05:00:00+02:00'
    price: 3.446
  - hour: '2022-04-03T06:00:00+02:00'
    price: 3.419
  - hour: '2022-04-03T07:00:00+02:00'
    price: 3.435
  - hour: '2022-04-03T08:00:00+02:00'
    price: 3.478
  - hour: '2022-04-03T09:00:00+02:00'
    price: 3.337
  - hour: '2022-04-03T10:00:00+02:00'
    price: 3.325
  - hour: '2022-04-03T11:00:00+02:00'
    price: 3.31
  - hour: '2022-04-03T12:00:00+02:00'
    price: 3.264
  - hour: '2022-04-03T13:00:00+02:00'
    price: 2.756
  - hour: '2022-04-03T14:00:00+02:00'
    price: 2.547
  - hour: '2022-04-03T15:00:00+02:00'
    price: 2.611
  - hour: '2022-04-03T16:00:00+02:00'
    price: 2.773
  - hour: '2022-04-03T17:00:00+02:00'
    price: 2.192
  - hour: '2022-04-03T18:00:00+02:00'
    price: 2.283
  - hour: '2022-04-03T19:00:00+02:00'
    price: 2.482
  - hour: '2022-04-03T20:00:00+02:00'
    price: 2.295
  - hour: '2022-04-03T21:00:00+02:00'
    price: 2.245
  - hour: '2022-04-03T22:00:00+02:00'
    price: 2.177
  - hour: '2022-04-03T23:00:00+02:00'
    price: 2.079
today_min:
  hour: '2022-04-02T00:00:00+02:00'
  price: 2.686
today_max:
  hour: '2022-04-02T19:00:00+02:00'
  price: 4.054
today_mean: 3.191
tomorrow_min:
  hour: '2022-04-03T23:00:00+02:00'
  price: 2.079
tomorrow_max:
  hour: '2022-04-03T00:00:00+02:00'
  price: 3.495
tomorrow_mean: 2.949
unit_of_measurement: DKK/kWh
device_class: monetary
icon: mdi:flash
friendly_name: Strøm Pris

At night 00:00 the tomorrow_validthe sensor will go false and no data would be for tomorrow. During the day around 13:30-14:00 the sensor tomorrow_valid will go true and data will be available for tomorrow in the attribute raw_tomorrow for sensor sensor.strom_pris however my graph doesn’t show the data as you can see in the first graph screenshot. At 00:00 the data would show in the graph (second graph screenshot) but then it’s missing the previous 2h. Any ideas what i am doing wrong ?