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Function: createHistogramBins()

createHistogramBins(values, numberOfBins): object

Defined in: packages/echarts/src/histogram/utils.ts:25

Create histogram bins.

Parameters​

values​

(string | number)[]

The values of the variable (can be numbers or strings).

numberOfBins​

number = 5

The number of bins to create (only used for numeric values).

Returns​

object

The histogram bins.

barDataIndexes​

barDataIndexes: number[][]

breaks​

breaks: number[]

counts​

counts: number[]

histogramData​

histogramData: HistogramDataProps[]

indices​

indices: number[][]

Throws​

Error if the number of unique string values exceeds 20