# 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.

# navigator.series.type

The type of the navigator series.

Heads up: In column-type navigator, zooming is limited to at least one point with its `pointRange`.