No Data in custom Widget

Hi everyone,
i used openHAB 3 on a Windows Machine and made an custom chart widget and this worked fine.
After i switched on Ubuntu i cant see any data in the Widget.
Anyone can help me to figure out why?

Here is my Code for the Widget:

uid: CHART_Widget
tags: []
props:
  parameters:
    - description: Header of the cell
      label: Header
      name: header
      required: false
      type: TEXT
    - description: Icon on top of the card (only f7 icons (without f7:))
      label: Icon
      name: icon
      required: false
      type: TEXT
    - context: item
      label: Graph Item 1
      name: graphItem1
      required: false
      type: TEXT
    - label: Area 1 filled
      name: area1filled
      required: false
      type: BOOLEAN
    - context: item
      label: Graph Item 2
      name: graphItem2
      required: false
      type: TEXT
    - label: Area 2 filled
      name: area2filled
      required: false
      type: BOOLEAN
    - context: item
      label: Graph Item 3
      name: graphItem3
      required: false
      type: TEXT
    - label: Area 3 filled
      name: area3filled
      required: false
      type: BOOLEAN
    - context: item
      label: Graph Item 4
      name: graphItem4
      required: false
      type: TEXT
    - label: Area 4 filled
      name: area4filled
      required: false
      type: BOOLEAN
    - context: item
      label: Graph Item 5
      name: graphItem5
      required: false
      type: TEXT
    - label: Area 5 filled
      name: area5filled
      required: false
      type: BOOLEAN
    - context: item
      label: Graph Item 6
      name: graphItem6
      required: false
      type: TEXT
    - label: Area 6 filled
      name: area6filled
      required: false
      type: BOOLEAN
  parameterGroups:
    - name: action1
      context: action
      label: Action1
    - name: action2
      context: action
      label: Action2
    - name: action3
      context: action
      label: Action3
    - name: action4
      context: action
      label: Action4
    - name: action5
      context: action
      label: Action5
    - name: action6
      context: action
      label: Action6
timestamp: Apr 4, 2023, 3:09:17 PM
component: f7-card
config:
  key: =Math.random() + items[props.graphItem1].state.split(" ")[0] + items[props.graphItem2].state.split(" ")[0] + items[props.graphItem3].state.split(" ")[0] + items[props.graphItem4].state.split(" ")[0] + items[props.graphItem5].state.split(" ")[0] + items[props.graphItem6].state.split(" ")[0]
  style:
    background-color: rgba(0,0,0,0)
    border-radius: var(--f7-card-expandable-border-radius)
    box-shadow: 5px 5px 10px 1px rgba(0,0,0,0.1)
    margin-left: 5px
    margin-right: 5px
    noShadow: false
    padding: 0px
slots:
  content:
    - component: f7-block
      config:
        style:
          display: flex
          flex-direction: row
          left: 16px
          position: absolute
          top: -5px
      slots:
        default:
          - component: f7-icon
            config:
              f7: =props.icon
              size: 18
              style:
                margin-right: 10px
              visible: "=props.icon ? true : false"
          - component: Label
            config:
              style:
                font-size: 12px
                margin-top: 0px
              text: "=props.header ? props.header : ''"
  default:
    - component: oh-chart
      config:
        options:
          color:
            - rgba(255,0,0,1)
            - rgba(0,255,255,1)
            - rgba(0,255,0,1)
        period: D
        periodVisible: false
      slots:
        dataZoom:
          - component: oh-chart-datazoom
            config:
              show: true
              type: inside
        grid:
          - component: oh-chart-page
            config:
              containLabel: true
              height: 85%
              includeLabels: true
              left: 20px
              show: false
              top: 16px
              width: 95%
        legend:
          - component: oh-chart-legend
            config:
              bottom: 0px
              show: true
              type: scroll
        series:
          - component: oh-time-series
            config:
              action: navigate
              actionPropsParameterGroup: action1
              areaStyle:
                opacity: "=props.area1filled ? 0.2 : 0.0"
              item: =props.graphItem1
              markPoint:
                data:
                  - name: Max
                    type: "=props.item1max ? 'max' : ''"
                  - name: Min
                    type: "=props.item1min ? 'min' : ''"
                  - name: Average
                    type: "=props.item1average ? 'average' : ''"
              name: =props.graphItem1
              smooth: true
              type: line
              xAxisIndex: 0
              yAxisIndex: 0
          - component: oh-time-series
            config:
              action: navigate
              actionPropsParameterGroup: action2
              areaStyle:
                opacity: "=props.area2filled ? 0.2 : 0.0"
              gridIndex: 0
              item: =props.graphItem2
              markPoint:
                data:
                  - name: Max
                    type: "=props.item2max ? 'max' : ''"
                  - name: Min
                    type: "=props.item2min ? 'min' : ''"
                  - name: Average
                    type: "=props.item2average ? 'average' : ''"
              name: =props.graphItem2
              smooth: true
              type: line
              xAxisIndex: 0
              yAxisIndex: 0
          - component: oh-time-series
            config:
              action: navigate
              actionPropsParameterGroup: action3
              areaStyle:
                opacity: "=props.area3filled ? 0.2 : 0.0"
              item: =props.graphItem3
              markPoint:
                data:
                  - name: Max
                    type: "=props.item3max ? 'max' : ''"
                  - name: Min
                    type: "=props.item3min ? 'min' : ''"
                  - name: Average
                    type: "=props.item3average ? 'average' : ''"
              name: =props.graphItem3
              smooth: true
              type: line
              xAxisIndex: 0
              yAxisIndex: 0
          - component: oh-time-series
            config:
              action: navigate
              actionPropsParameterGroup: action4
              areaStyle:
                opacity: "=props.area4filled ? 0.2 : 0.0"
              item: =props.graphItem4
              markPoint:
                data:
                  - name: Max
                    type: "=props.item4max ? 'max' : ''"
                  - name: Min
                    type: "=props.item4min ? 'min' : ''"
                  - name: Average
                    type: "=props.item4average ? 'average' : ''"
              name: =props.graphItem4
              smooth: true
              type: line
              xAxisIndex: 0
              yAxisIndex: 0
          - component: oh-time-series
            config:
              action: navigate
              actionPropsParameterGroup: action5
              areaStyle:
                opacity: "=props.area5filled ? 0.2 : 0.0"
              item: =props.graphItem5
              markPoint:
                data:
                  - name: Max
                    type: "=props.item5max ? 'max' : ''"
                  - name: Min
                    type: "=props.item5min ? 'min' : ''"
                  - name: Average
                    type: "=props.item5average ? 'average' : ''"
              name: =props.graphItem5
              smooth: true
              type: line
              xAxisIndex: 0
              yAxisIndex: 0
          - component: oh-time-series
            config:
              action: navigate
              actionPropsParameterGroup: action6
              areaStyle:
                opacity: "=props.area6filled ? 0.2 : 0.0"
              item: =props.graphItem6
              markPoint:
                data:
                  - name: Max
                    type: "=props.item6max ? 'max' : ''"
                  - name: Min
                    type: "=props.item6min ? 'min' : ''"
                  - name: Average
                    type: "=props.item6average ? 'average' : ''"
              name: =props.graphItem6
              smooth: true
              type: line
              xAxisIndex: 0
              yAxisIndex: 0
        tooltip:
          - component: oh-chart-tooltip
            config:
              confine: true
              orient: vertical
              show: true
              smartFormatter: true
        xAxis:
          - component: oh-time-axis
            config:
              gridIndex: 0
        yAxis:
          - component: oh-value-axis
            config:
              gridIndex: 0

Basically its this Widget Chart but i added a few things.

Works for me on Linux.
Do you have any data on the items when you click analyze? IE do they graph?

Thanks for yout fast reply.

Nope, there are no data too.

Make sure you have rrd4j persistence installed. (should be by default)

The addon?
It is installed

Look for solutions like above that may help.

Yeah this was the solution.
Thank you very much.