# 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.pyramid3d.height

The height of the series. If it is a number it defines the pixel height, if it is a percentage string it is the percentage of the plot area height.