# 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.

# xAxis.plotBands

An array of colored bands stretching across the plot area marking an interval on the axis.

In styled mode, the plot bands are styled by the `.highcharts-plot-band` class in addition to the `className` option.