# Welcome to the Highcharts Maps JS (highmaps) 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.pie.point.events.legendItemClick

Fires when the legend item belonging to the pie point (slice) is clicked. The `this` keyword refers to the point itself. One parameter, `event`, is passed to the function, containing common event information. The default action is to toggle the visibility of the point. This can be prevented by calling `event.preventDefault()`.

Note: This option is deprecated in favor of legend.events.itemClick.