{"version":"1.0","type":"rich","title":"散点图","description":"This scatter plot visualizes the relationship between vehicle weight and cylinder count using data from the auto-mpg dataset. The visualization employs d3.scaleLinear for both axes, d3.axisLeft and d3.axisBottom for tick marks, and renders data points as SVG circles with a steelblue fill. The chart includes axis labels for population and weight, plus a title, with tick formatting using d3.format to abbreviate large numbers. The code loads CSV data via d3.csv and positions circles using the scaled x and y values, with grid lines extending across the plot area.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/861cef5206974a4598e8afc5a3a4eaad?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}