<dvt:sunburst> is one of fancy components to show multi level hierarchical data in form of circular rings in ADF application
It supports drilling up to n-level , consist of dvt:sunburstNode as it's child tag to show level wise detail . Sunburst supports multiple type of animations that makes a better UI
See What docs says -
Sunbursts are used to display hierarchical data across two dimensions, represented by the size and color of the sunburst nodes. The sunburst displays multiple levels of its hierarchy at once, with each ring corresponding to a level of the hierarchy
It supports drilling up to n-level , consist of dvt:sunburstNode as it's child tag to show level wise detail . Sunburst supports multiple type of animations that makes a better UI
See What docs says -
Sunbursts are used to display hierarchical data across two dimensions, represented by the size and color of the sunburst nodes. The sunburst displays multiple levels of its hierarchy at once, with each ring corresponding to a level of the hierarchy