# 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.mapline.dataLabels.filter.property

The point property to filter by. Point options are passed directly to properties, additionally there are `y` value, `percentage` and others listed under {@link Highcharts.Point} members.