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.
Feel free to search this API through the search bar or the navigation tree in the sidebar.
Data label options for the navigator series. Data labels are disabled by default on the navigator series.
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Highcharts Gantt v13.1.0 - Generated from branch master (commit 5d3e905ce2), on Fri Sep 18 2026 14:46:21 GMT+0200 (Central European Summer Time)