LegendItem

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A legend item, which often represents a sub-class of features in a layer in the case of categorical or classed layers.

Properties

title

title: string | string[]

The title of the legend item.

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titleDependsOnZoom

titleDependsOnZoom: boolean

Whether the title depends on the zoom level or not. If it does, you need to call getLegendItem when the zoom level changes.

Note that as the zoom level changes, the onLegendItemChange handler will not be called, so you need to call getLegendItem yourself.

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visible

visible: boolean

Whether the legend item is visible or not.

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id

id: string

The id of the legend item.

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layerId

layerId: string

The id of the layer the legend item belongs to.