AnyChart drill-down maps let users click a region to navigate from a high-level overview into detailed sub-region data.
This sample visualizes ACME online shop popularity across China using a choropleth with a warm linear color scale ranging from light yellow to deep red. Clicking a province loads area-level geodata on demand and drills into a finer choropleth view with per-area order counts, HTML tooltips, zoom controls, a preloader for async loading, and context-menu drill-up navigation.
See the Drill Down Map documentation for all configuration options.