Configuration options

For initial declarative chart setup. Download as ZIP or JSON.

Highcharts.setOptions({

});

Highcharts.ganttChart({

borderColor: null

});

Members and properties

For modifying the chart at runtime. See the class reference.

Welcome to the Highcharts Gantt JS (gantt) Options 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.

tooltip.borderColor

The color of the tooltip border. When undefined, the border takes the color of the corresponding series or point.

Note that the borderWidth is usually 0 by default, so the border color may not be visible until a border width is set.