# 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.

# palette.colorScheme

Color scheme to use. When `light dark` is set, the chart will automatically switch between light and dark mode based on the user's system preferences, or whether the `.highcharts-light` or `.highcharts-dark` class is applied to a parent of the container.

When `inherit` is set, the chart will inherit the color scheme from the closest parent element with a defined color scheme, or default to `light` if none is found.