SankeyLegendItem

Represents the legend item options of the Sankey component.

Name	Type	Default	Description
areaBackground?	string		The background color of the legend item square element. Accepts a valid CSS color string, including HEX and RGB. Defaults to the corresponding node color.
areaOpacity?	number		The opacity of the legend item square element. Defaults to the corresponding node opacity.
cursor?	string		The cursor style of the legend item.
visual?	(args: { createVisual: () => Group; options: any; }) => Group		A function that can be used to create a custom visual for the legend items. The available argument fields are: options—The options of the legend item. createVisual—A function for getting the default visual.