Formater for Series Data

[TheFlameofCreed]

Hi,
i like to format the Data-Points by localisation.
aka it Shows 1.001 and 2.233 but shoult show 1,001 and 2,233
Current Result : https://imgur.com/ut1kU59

I saw this : https://apexcharts.com/docs/options/chart/locales/
and this : https://apexcharts.com/docs/formatting-axes-labels/

I got a formater function but dont get it how to use it with apexcharts.
I Use React and Js
My Current Chart Konfig looks like this:

`
this.state = {

        series: [{
            name: data[0][1],
            type: drawtype,
            data: averagevalue
        }
        ],
        options: {
            chart: {
                height: 350,
                type: 'column',
                stacked: false,
                locales: [{
                    "name": "de"
                }],
                defaultLocale: "de"
            },
            dataLabels: {
                enabled: false
            },
            stroke: {
                width: [1, 1, 1]
            },
            xaxis: {
                categories: normalisiert,
            },
            yaxis: [
                {
                    axisTicks: {
                        show: true,
                    },
                    axisBorder: {
                        show: true,
                        color: '#008FFB'
                    },
                    labels: {
                        style: {
                            colors: '#008FFB',
                        }
                    },
                    title: {
                        text: data[0][1],
                        style: {
                            color: '#008FFB',
                        }
                    },
                    tooltip: {
                        enabled: true
                    }
                }
            ],
            tooltip: {
                fixed: {
                    enabled: true,
                    position: 'bottomLeft', 
                    offsetY: -200,
                    offsetX: 100
                },
            },
            legend: {
                horizontalAlign: 'left',
                offsetX: 40
            }
        }
    }
}

`

so i like tu use my Formater for data: averagevalue , Labels etc where the numbers are shown

Thanks