API Reference
Struct
ChartHierarchyItem
An area-hierarchy node with explicit identity, optional parent, authored size and independent numeric color.
Inheritance
- ValueType
- ChartHierarchyItem
Usage
Explore 5 API references to this type
This type appears in these public API surfaces even when no hand-authored example is attached directly to the page.
Returned or exposed by 2
- Property ChartSeries.HierarchyItems
- Property ChartSunburstLabelContext.Item
Accepted by parameters 3
- Method Chart.AddSunburst
- Method Chart.AddTreemap
- Constructor ChartSunburstLabelContext.ChartSunburstLabelContext
Constructors
public ChartHierarchyItem(String id, String label, String? parentId = null, Double? value = null, Double? colorValue = null) #Creates a node. Leaf/group size requirements are validated with the complete item collection and chart policy.
Parameters
- id System.String
- label System.String
- parentId System.String? = null
- value System.Double? = null
- colorValue System.Double? = null
Inherited Methods
public override Boolean Equals(Object? obj) #Returns:
BooleanInherited from ValueType
Parameters
- obj Object?
Properties
public String Id { get; } #Gets the authored ID used by parents and interactive targets.
public String Label { get; } #Gets the display label, which may repeat on other nodes.
public String? ParentId { get; } #Gets the parent ID, or null for a root or standalone leaf.
public Double? Value { get; } #Gets the authored size. Leaves require a value; the chart's parent-value policy determines group sizing.
public Double? ColorValue { get; } #Gets the independent numeric color value, or null when no color measurement is supplied.