GridView crash when scrolling with no error even on debug mode

filipdns

Hello, I'm trying to build one StackedBarSeries ChartView for each people of my team with code below:

    function numberGraph()
    {
        var count= StringList.mecanoList().length
        for(var i=0;i<count;i++)
        {
            var trigramme=StringList.mecanoList()[i]
            console.log(trigramme)
            modelId.append({'mColor': 'blue','names':trigramme})
        }
    }
    
    ListModel {
        id: modelId
    }
    BarCategoryAxis {id:categoryaxis; categories: ["2007", "2008", "2009", "2010", "2011","2012"] }
    Rectangle {
        id: rectId
        color: "transparent"
        anchors.fill: parent
        
        GridView {
            id: mGridViewId
            //anchors.fill: parent
            width: parent.width;
            height: parent.height
            cellWidth: parent.width;
            cellHeight: 300
            model: modelId
            delegate: Rectangle {
                width: mGridViewId.cellWidth;
                height: mGridViewId.cellHeight
                color: mColor
                
                ChartView {
                    width: parent.width;
                    height: parent.height
                    title:names
                    StackedBarSeries {
                        
                        axisX:categoryaxis                        
                        BarSet {id:free; label: "Free";values:[1,2,1,3]}
                        BarSet {id:duty; label: "Duty";values:[1,2,5,0]}
                        BarSet {id:off; label: "OFF";values:[5,3,1,4];color:"red"}
                    }
                    
                }
            }
        }
    }

StackedBarSeries Charts are build fine but when I'm trying to scroll down, the application crash when I'm passing the seventh charts without any information on the reason, only the console message:

"Can not find series on the chart."
Trying to set axisX to null.

Could you help me please?

Kind regards