# 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.

# caption.verticalAlign

The vertical alignment of the caption. Can be one of `"top"`, `"middle"` and `"bottom"`. When middle, the caption behaves as floating.