This zoomable sunburst chart visualizes a hierarchical dataset of SAP Solution Manager (SolMan) versions and their components. Each ring segment represents a node in the hierarchy, with colors assigned by parent category. Clicking a segment triggers an animated zoom that focuses on that branch, fading out unrelated labels. Text labels are positioned along the angular bisector of each arc and rotate to match the segment's orientation. The chart uses an SVG-based D3 v3 partition layout with a linear color scale, and all leaf nodes have equal size (1), making the hierarchy's structure and relative levels the primary visual variable.