{"version":"1.0","type":"rich","title":"Fork of Hello VizHub","description":"This scatter plot visualizes car performance over four years, with speed on the x-axis and fuel efficiency on the y-axis. Each point represents a specific car-year observation, and five distinct cars are differentiated using custom SVG path shapes: circles, squares, triangles, diamonds, and crosses. The visualization uses D3 v6 to create linear scales (`d3.scaleLinear`) and axes (`d3.axisBottom`, `d3.axisLeft`), with the data defined as a hardcoded JavaScript array. The SVG rendering applies a fixed domain for speed and efficiency, and the code styles points with a stroke and fill via a CSS class.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2a945a5de35c4aeb8cebefa712a26758?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}