Hierarchies topic

Before you can compute a hierarchical layout, you need a root node. If your data is already in a hierarchical format, such as JSON, you can pass it directly to hierarchy; otherwise, you can rearrange tabular data, such as comma-separated values (CSV), into a hierarchy using stratify.

Classes

HierarchyNode<T> Hierarchies
A hierarchy node holds data, it can be linked to a parent if it is not a root, as well as to children if it is not a leaf.
HierarchyNode<T> Hierarchies
A hierarchy node holds data, it can be linked to a parent if it is not a root, as well as to children if it is not a leaf.
HierarchyNode<T> Hierarchies
A hierarchy node holds data, it can be linked to a parent if it is not a root, as well as to children if it is not a leaf.

Functions

hierarchy<T>(T data, Iterable<T>? children(T)) → HierarchyNode<T> Hierarchies
Equivalent to hierarchyWithDefaults, but requires data and children.
hierarchy<T>(T data, Iterable<T>? children(T)) → HierarchyNode<T> Hierarchies
Equivalent to hierarchyWithDefaults, but requires data and children.
hierarchy<T>(T data, Iterable<T>? children(T)) → HierarchyNode<T> Hierarchies
Equivalent to hierarchyWithDefaults, but requires data and children.
hierarchyWithDefaults(dynamic data, [Iterable? children(dynamic)?]) → HierarchyNode Hierarchies
Constructs a root node from the specified hierarchical data.
hierarchyWithDefaults(dynamic data, [Iterable? children(dynamic)?]) → HierarchyNode Hierarchies
Constructs a root node from the specified hierarchical data.
hierarchyWithDefaults(dynamic data, [Iterable? children(dynamic)?]) → HierarchyNode Hierarchies
Constructs a root node from the specified hierarchical data.