{"version":"1.0","type":"rich","title":"Cars colorlegend","description":"This scatter plot visualizes automobile data from the UCI Machine Learning Repository’s Auto MPG dataset, showing horsepower versus weight for individual cars. Each point’s color encodes the number of cylinders, using an ordinal color scale with a categorical palette, and the legend is generated via the d3-legend library’s `legendColor` function. Axes are rendered with `d3.axisBottom` and `d3.axisLeft`, while margin conventions and SVG circles position the data. The visualization relies on D3 v5 for scales, extents, and SVG rendering, with parsed numeric fields from the CSV source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6ed74211f8b142d6933873e2a818bc58?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}