ChildVerticesFunction
ChildVerticesFunction<
T> = (node,layer,instance) =>T[]
Definition of a function that can retrieve child vertices of some vertex, used in the HierarchyLayout. 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.
Type Parameters
T
T extends HasId
Defines the type of the object from which child vertices will be retrieved, and the type of the child vertices.
Parameters
node
T
layer
number
instance
Returns
T[]