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HierarchicalLayoutChildVerticesFunction<T>
Type Parameters
THasIdDefines the type of the object from which child vertices will be retrieved, and the type of the child vertices.
Defines the function used to find child edges in some HierarchicalLayout. This function can be used to implement layouts that only show a certain subset of the entire dataset, or to implement a collapse/expand scheme.
(node:T, layer:number, dataSource:DataSource) => Array<T>