# 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.funnel3d.states.select.marker.enabledThreshold

The threshold for how dense the point markers should be before they are hidden, given that `enabled` is not defined. The number indicates the horizontal distance between the two closest points in the series, as multiples of the `marker.radius`. In other words, the default value of 2 means points are hidden if overlapping horizontally.