Interface HistogramGeneratorDate<Datum, Value>

interface HistogramGeneratorDate {
    domain(): ((values) => [Date, Date]);
    domain(domain): HistogramGeneratorDate<Datum, Value>;
    thresholds(): ThresholdDateArrayGenerator<Value>;
    thresholds(thresholds): HistogramGeneratorDate<Datum, Value>;
    value(): ((d, i, data) => Date);
    value(valueAccessor): HistogramGeneratorDate<Datum, Value>;
    (data): Bin<Datum, Date>[];
}

Type Parameters

  • Datum

  • Value extends Date | undefined

Hierarchy

  • HistogramGeneratorDate(data): Bin<Datum, Date>[]

  • Parameters

    • data: ArrayLike<Datum>

    Returns Bin<Datum, Date>[]

Methods

domain thresholds value

Methods

domain

thresholds

  • thresholds(): ThresholdDateArrayGenerator<Value>

  • Returns ThresholdDateArrayGenerator<Value>

  • thresholds(thresholds): HistogramGeneratorDate<Datum, Value>

  • Set the array of values to be used as thresholds in determining the bins.

    Any threshold values outside the domain are ignored. The first bin.x0 is always equal to the minimum domain value, and the last bin.x1 is always equal to the maximum domain value.

    Parameters

    • thresholds: ArrayLike<Value> | ThresholdDateArrayGenerator<Value>

      Either an array of threshold values used for binning. The elements must be of the same type as the materialized values of the histogram. Or a function which accepts as arguments the array of materialized values, and optionally the domain minimum and maximum. The function calculates and returns the array of values to be used as thresholds in determining the bins.

    Returns HistogramGeneratorDate<Datum, Value>

value

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