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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Called when attempting to play an adjacent point or series, and there is none.

By default a percussive sound is played.

A context object is passed to the function, with properties chart, timeline, and attemptedNext. attemptedNext is a boolean property that is true if the boundary hit was from trying to play the next series/point, and false if it was from trying to play the previous.