# 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.

# plotOptions.variablepie.zMin

The minimum possible z value for the point's radius calculation. If the point's Z value is smaller than zMin, the slice will be drawn according to the zMin value.