# JS API Reference

# Welcome to the Highcharts JS 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.

# series.errorbar.dragDrop.dragPrecisionX

The X precision value to drag to for this series. Set to 0 to disable. By default this is disabled, except for category axes, where the default is 1.