{"version":"1.0","type":"rich","title":"汽车 散点图","description":"This scatter plot visualizes the relationship between horsepower and acceleration for a dataset of cars, with each circle representing a vehicle. The chart uses D3 v5’s scaleLinear with a nice() function for both axes, and circles are rendered in SVG with adjustable opacity to show data density. Data is loaded from a CSV file via d3.csv, and axes include gridlines and labels for clarity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d2644c6ba2db494f90027e74454668c0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}