Lovelace code for apexchart presenting Nordpool hourly cost, today and tomorrow

type: custom:apexcharts-card
apex_config:
  chart:
    height: 200
all_series_config:
  stroke_width: 2
header:
  show: true
  title: Elpriser Nodpool
  show_states: true
graph_span: 2d
span:
  start: day
now:
  show: true
  label: Nu
series:
  - entity: sensor.nordpool_kwh_se3
    name: idag
    show:
      legend_value: false
      extremas: true
    type: line
    extend_to: now
    color: blue
    float_precision: 3
    data_generator: |
      return entity.attributes.raw_today.map((entry) => {
                    return [new Date(entry.start), entry.value];
                  });
  - entity: sensor.nordpool_kwh_se3
    name: I morgon
    show:
      legend_value: false
      extremas: true
    group_by:
      func: last
      duration: 1h
    type: line
    color: orange
    float_precision: 3
    data_generator: |
      return entity.attributes.raw_tomorrow.map((entry) => {
                    return [new Date(entry.start), entry.value];
                  });