Welcome to the Highcharts JS (highcharts) Options Reference

These pages outline the chart configuration options, and the methods and properties of Highcharts objects.

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plotOptions.pyramid.states.hover.brightness

How much to brighten the point on interaction. Requires the main color to be defined in hex or rgb(a) format.

In styled mode, the hover brightness is by default replaced by a fill-opacity given in the .highcharts-point-hover class.