itemStyle property

Map<String, String>? itemStyle
getter/setter pair

CSS styles for each legend item. Only a subset of CSS is supported, notably those options related to text. The default textOverflow property makes long texts truncate. Set it to undefined to wrap text instead. A width property can be added to control the text width.

API Docs: https://api.highcharts.com/highcharts/legend.itemStyle

Implementation

Map<String, String>? itemStyle;