For initial declarative chart setup. Download as ZIP or JSON.
Highcharts.setOptions({
});
Highcharts.ganttChart({
});
For modifying the chart at runtime. See the class reference.
These pages outline the chart configuration options, and the methods and properties of Highcharts objects.
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Data for a Gantt series.
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Highcharts Gantt v13.1.0 - Generated from branch master (commit 5d3e905ce2), on Fri Sep 18 2026 14:46:22 GMT+0200 (Central European Summer Time)