{"version":"1.0","type":"rich","title":"CSCE 5350.400 Assignment 5 Nhi Ha","description":"This dark-themed scatterplot visualizes the relationship between horsepower, top speed, and engine size for a dataset of vehicles, with categorical coloring. The chart uses D3 v7's `d3.csv` loader and `d3.extent`, `d3.mean`, and `d3.median` for data summaries, displaying statistical calculations in a formatted summary box. All marks are rendered as SVG elements within a single `svg` group, using quantitative axes for horsepower and top speed while encoding engine size through point size and category through color.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bb87a099cce849b59ac3967c3966f5e0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}