mapping property
Mapping configuration for the speech/audio parameters.
All parameters except text can be either:
- A string, referencing a point property to map to.
- A number, setting the value of the speech parameter directly.
- A callback function, returning the value programmatically.
- An object defining detailed configuration of the mapping.
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 point and value depending on the
track. 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 valueInterval.
API Docs: https://api.highcharts.com/highcharts/sonification.defaultSpeechOptions.mapping
Implementation
HighchartsSonificationDefaultSpeechMappingOptions? mapping;