# 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.

# navigation.iconsURL

Path where Highcharts will look for icons. Change this to use icons from a different server. When undefined, icons are loaded from the library's internal source.