{"version":"1.0","type":"rich","title":"Interative Filtering with D3.js!","description":"This interactive choropleth map displays global economies color-coded by income group, with a connected color legend that filters the map on click. The map uses D3 v5’s `geoNaturalEarth1` projection, `geoPath`, and `topojson` for world-50m data, while the legend’s ordinal `scaleOrdinal` and `schemeSpectral` drive fills. Hovering highlights countries, and the legend’s click handler toggles opacity, dimming non-selected regions. The SVG rendering supports zoom via D3’s `zoom` behavior.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3928177a88b34f4b82bb3db01abafd3b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}