HA - YAML - Apex chart with weekly Solcast forecast

type: custom:apexcharts-card
apex_config:
  plotOptions:
    bar:
      columnWidth: 90%
      dataLabels:
        position: bottom
  chart:
    height: 275px
    defaultLocale: da
    locales:
      - name: da
        options:
          shortDays:
            - SØN
            - MAN
            - TIR
            - ONS
            - TOR
            - FRE
            - LØR
  dataLabels:
    enabled: true
    style:
      fontSize: 12px
      colors:
        - '#fff'
    distributed: true
    background:
      enabled: false
    formatter: |
      EVAL:function(value) {
        return value.toFixed(1);
      }
  xaxis:
    labels:
      position: 'on'
      hideOverlappingLabels: false
      showDuplicates: true
      show: true
      format: ddd
      style:
        fontSize: 12px
        fontWeight: 400
    axisBorder:
      show: true
      color: grey
    tooltip:
      enabled: false
all_series_config:
  unit: ' kWh'
experimental:
  color_threshold: true
  hidden_by_default: true
header:
  title: Ugens forventede solproduktion
  show: true
  standard_format: true
  show_states: true
  colorize_states: true
graph_span: 1week
span:
  start: day
  offset: '-0h'
series:
  - entity: sensor.solcast_pv_forecast_forecast_tomorrow
    name: Prognose
    type: column
    show:
      in_header: false
      in_chart: true
      legend_value: false
      datalabels: true
    float_precision: 2
    data_generator: >
      // REMOVE ME


      const date = new Date();

      let day = date.getDate();

      let month = date.getMonth();

      let year = date.getFullYear();

      let curDate = new Date(year,month,day)

      const list = [];

      list.push(hass.states['sensor.solcast_pv_forecast_forecast_today'].state);

      list.push(hass.states['sensor.solcast_pv_forecast_forecast_tomorrow'].state);

      list.push(hass.states['sensor.solcast_pv_forecast_forecast_day_3'].state);

      list.push(hass.states['sensor.solcast_pv_forecast_forecast_day_4'].state);

      list.push(hass.states['sensor.solcast_pv_forecast_forecast_day_5'].state);

      list.push(hass.states['sensor.solcast_pv_forecast_forecast_day_6'].state);

      list.push(hass.states['sensor.solcast_pv_forecast_forecast_day_7'].state);

      const data = [];

      for(let i = 0; i <= list.length-1; i++) {
        let d1=new Date(curDate.getTime()+(60*60*24*1000*i));
        data.push([d1, list[i]]);
      }

      return data;
    group_by:
      func: first
      duration: 1day
    extend_to: false
    color_threshold:
      - value: 30
        color: darkgreen
      - value: 25
        color: green
      - value: 20
        color: '#c3cc1f'
      - value: 15
        color: '#ded012'
      - value: 10
        color: orange
      - value: 5
        color: red
      - value: 0
        color: darkred
  - entity: sensor.solcast_pv_forecast_forecast_tomorrow
    name: Total
    type: column
    show:
      in_header: true
      in_chart: false
    float_precision: 2
    transform: >
      // REMOVE ME

      var total = 0;

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_today'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_tomorrow'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_3'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_4'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_5'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_6'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_7'].state);

      return total;
  - entity: sensor.solcast_pv_forecast_forecast_tomorrow
    name: Gns. pr. dag
    type: column
    show:
      in_header: true
      in_chart: false
    float_precision: 2
    transform: >
      // REMOVE ME

      var total = 0;

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_today'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_tomorrow'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_3'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_4'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_5'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_6'].state);

      total +=
      Number(hass.states['sensor.solcast_pv_forecast_forecast_day_7'].state);

      return total/7;