{"version":"1.0","type":"rich","title":"Interactive Color Legend","description":"A scatter plot of the Iris dataset shows petal length against sepal width, with points colored by species. Hovering over a species in the interactive color legend fades all other points to 20% opacity, highlighting only the selected group. The visualization is built with React and D3 v5, using `scaleOrdinal`, `scaleLinear`, and SVG circles, with data loaded via `d3.csv` from a gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/325d7661a5d14d44afee6cd131657eca?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}