Display a hierarchical data structure using circular layered visualization, where each level represents a business dimension: region → category → product, using Dash + Plotly. The Sunburst chart ...

The sunburst diagram can be used to visualize the distribution of hierarchical variables of data. It represents distribution with a list of rings around the center circle. The central circle ...

A preview of the generated dashboard (synthetic data): After running the steps below, the full interactive HTML will be created at outputs/sunburst.html and can be opened in your browser.