These pages outline the chart configuration options, and the methods and properties of Highcharts objects.
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Mapping configuration for the speech/audio parameters.
All parameters except
text can be either:
If a function is used, it should return the desired value for
the speech parameter. The function is called for each speech
event to be played, and receives a context object parameter with
time, and potentially
value depending on the
point is available if the audio event is related to a
data point, and
value is available if the track is used for a
context track using