JS API Reference

Welcome to the Highcharts JS Options Reference

These pages outline the chart configuration options, and the methods and properties of Highcharts objects.

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series.histogram.binsNumber

A preferable number of bins. It is a suggestion, so a histogram may have a different number of bins. By default it is set to the square root of the base series' data length. Available options are: square-root, sturges, rice. You can also define a function which takes a baseSeries as a parameter and should return a positive integer.