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    Home > @i2analyze/notebook-sdk > chart > SelectionListener

    chart.SelectionListener type

    A callback function that handles chart selection events.

    Signature:

    type SelectionListener = (selection: ISelection & app.IChangeSource, applicationContents: app.IApplicationContents) => void;
    

    References: ISelection, app.IChangeSource, app.IApplicationContents

    Introduced: version 1.0

    Parameters

    Parameter Description
    selection The selection on the chart at the moment the callback was invoked, and the source of the selection change.
    applicationContents The contents of the application, including the current chart.
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