{"version":"1.0","type":"rich","title":"act6_question3.1","description":"This scatterplot displays the relationship between horsepower and highway fuel efficiency for 31 car makes, with each point positioned by its horsepower (x-axis) and highway MPG (y-axis). The plot uses blue symbols generated by `d3.symbol()`, varying the symbol type per data row via `d3.scaleOrdinal(d3.symbols)`, though the legend is not shown. Axes are rendered with `d3.axisBottom` and `d3.axisLeft`, and the data is loaded from `data.csv` using `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5d29845ea80343e38c4d3e27f9c4c52b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}