Welcome to the Highcharts Grid Options Reference

These pages outline the chart configuration options, and the methods and properties of Highcharts objects.

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columns.aggregatedColumns

Ids of the columns that columnAggregator reads, ordered as they should be passed to the aggregation function.

When omitted, every other numeric column of the table is aggregated, skipping columns that are derived themselves. List the columns explicitly whenever the table holds numeric columns that must stay out of the result, for example an id or a year.