Collection of all tree nodes in the chart. Accessible in the code window only.

Collection of hierarchy nodes, for individual node access and customization. You can access individual nodes with indexer like Nodes["name"]. Methods are accessible through the code window only (not in a designer).

Collection of all nodes in the chart. Accessible in the code window only.

Folder path (relative or absolute) of where the photo files are there in the system. Required, if you set PhotoSpecification as ByFileName and photo files are not in the application's root folder.

How the photos for chart nodes are specified in the XML/table/array format. If it is set as ByFileName, then you may want to set PhotoPath too. Default is UsePhoto_ImageList4Levels.

Collection of data tables. You can access child tables with indexer like Table["name"]. Methods are accessible through the code window only (not in a designer). See also LoadFromTables 

Collection of hierarchy nodes grouped with specified tag string, for individual node access and customization. Methods are accessible through the code window only (not in a designer).