Type alias SliceLabelFormatter<T>

Type declaration

• • (slice: T, relativeValue: number): string

  • Type of function which is used to format text of Slice Labels. It is a function which generates a string based on a Slice along with some additional information.

    See SliceLabelFormatters-collection for quick access to some example implementations.

    Use with setLabelFormatter

    Example usage:

    // Use a default implementation
    SlicedCharts.setLabelFormatter(SliceLabelFormatters.NamePlusRelativeValue)
    // Use a custom implementation
    SlicedCharts.setLabelFormatter((slice, relativeValue) => slice.getValue() + ' €')
    

    Returns

    String text for Label

    Parameters

    • slice: T

      Slice

    • relativeValue: number

      Value of the Slice as a % of all Slice values

    Returns string