[Solved]-Highcharts - Export CSV include additional data-Highcharts

You can make it simply by passing series.keys - an array specifying which option maps to which key in the data point array.

In your example this array can look like that:

  plotOptions: {
    series: {
      keys: [
        'y', 'KidL', 'KidM', 'KidS', 'L', 'M', 'S', 'XL', 'XS'
      ]
    }
  }

Demo:

• https://jsfiddle.net/BlackLabel/dhpz780y/

API reference:

• https://api.highcharts.com/highcharts/plotOptions.series.keys