{"version":"1.0","type":"rich","title":"Dataviz 2020_Ep35 - 27. Interactive Color Legend","description":"This scatter plot of the Iris dataset shows how petal and sepal dimensions vary across three species. An interactive color legend allows hovering over a species label to isolate its data points while dimming the others. Built with React and D3 v6, it uses `scaleOrdinal` for color mapping and SVG circles for marks. The dropdown menus let users select which quantitative attributes to plot on the x and y axes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0e23d14dcef346d3b446f1134fb13ccf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}