# 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.

# series.xrange.color

The main color of the series. In line type series it applies to the line and the point markers unless otherwise specified. In bar type series it applies to the bars unless a color is specified per point. The default value is pulled from the `options.colors` array.

In styled mode, the color can be defined by the colorIndex option. Also, the series color can be set with the `.highcharts-series`, `.highcharts-color-{n}`, `.highcharts-{type}-series` or `.highcharts-series-{n}` class, or individual classes given by the `className` option.