{"version":"1.0","type":"rich","title":"COLORPLET INTERACTIVE","description":"This interactive map uses D3.js to depict global economic data from the World Atlas TopoJSON and TSV files, coloring each country according to its economy classification. A zoomable Natural Earth projection via `d3.geoPath` shows the countries, while a custom `colorLegend` component allows users to click on legend items to highlight matching regions. The map uses `d3.scaleOrdinal` with `d3.schemeSpectral` to assign colors, and dims non-selected countries by adjusting their opacity. The visualization demonstrates fundamental D3 data-binding and event handling through reusable function patterns.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/20133328e33a4966a6b2594d4017d219?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}