Welcome to the Highcharts Maps JS (highmaps) Options Reference

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

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The name of the data class as it appears in the legend. If no name is given, it is automatically created based on the from and to values. For full programmatic control, legend.labelFormatter can be used. In the formatter, this.from and this.to can be accessed.