Timeline chart card

[giufigi66]

Hello,
I have 5 zones configured and I tried to use the timeline-chart, but only 2 zones are displayed.
Waht is wrong?
Thanks

Here the code of my card:

type: custom:apexcharts-card
header:
  show: true
  title: Watering timeline
  show_states: false
graph_span: 10d
span:
  start: day
  offset: "-5day"
all_series_config:
  type: column
  group_by:
    duration: 1d
    func: sum
    fill: "null"
  show:
    as_duration: minute
now:
  show: true
  label: Today
series:
  - entity: binary_sensor.irrigation_unlimited_c1_z1
    data_generator: |
      return entity.attributes.timeline.map((item) => {
        const sd = new Date(item.start);
        const ed = new Date(item.end);
        return [sd, (ed - sd) / 60000];
      });
  - entity: binary_sensor.irrigation_unlimited_c1_z2
    data_generator: |
      return entity.attributes.timeline.map((item) => {
        const sd = new Date(item.start);
        const ed = new Date(item.end);
        return [sd, (ed - sd) / 60000];
      });
  - entity: binary_sensor.irrigation_unlimited_c1_z3
    data_generator: |
      return entity.attributes.timeline.map((item) => {
        const sd = new Date(item.start);
        const ed = new Date(item.end);
        return [sd, (ed - sd) / 60000];
  - entity: binary_sensor.irrigation_unlimited_c1_z4
    data_generator: |
      return entity.attributes.timeline.map((item) => {
        const sd = new Date(item.start);
        const ed = new Date(item.end);
        return [sd, (ed - sd) / 60000];  
  - entity: binary_sensor.irrigation_unlimited_c1_z5
    data_generator: |
      return entity.attributes.timeline.map((item) => {
        const sd = new Date(item.start);
        const ed = new Date(item.end);
        return [sd, (ed - sd) / 60000];      
yaxis:
  - decimals: 0
    apex_config:
      title:
        text: minutes
apex_config:
  tooltip:
    enabled: true
    x:
      format: dd MMM

[uspass]

}); missing