{"version":"1.0","type":"rich","title":"[introd3] scatterplot","description":"This scatterplot visualizes the classic Iris dataset, plotting sepal length on the x-axis against sepal width on the y-axis. Each flower is represented as a circle colored by species using an ordinal color scale, with the circle radius mapped to petal length via a sqrt scale. Axes are rendered with D3 v4's axis components, and clicking a circle highlights it with a red stroke. The visualization includes axis labels and a legend (though the legend code is incomplete). Built with D3 v4, the example demonstrates a straightforward approach to multivariate data exploration through position, size, and color encoding.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-3a51e7132cdc685ac7f2a5e7b319a7c8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}