Welcome to the Highcharts JS (highcharts) Options Reference

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

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series.treemap.tooltip

A configuration object for the tooltip rendering of each single series. Properties are inherited from tooltip. Overridable properties are headerFormat, pointFormat, yDecimals, xDateFormat, yPrefix and ySuffix. Unlike other series, in a scatter plot the series.name by default shows in the headerFormat and point.x and point.y in the pointFormat.