{"version":"1.0","type":"rich","title":" Activitity6_Question3","description":"This scatter plot visualizes the relationship between horsepower and miles per gallon (MPG) for a cars dataset, with each circle colored by the vehicle’s origin (USA, Europe, or Japan). The visualization uses D3 v6 to load CSV data via `d3.csv`, parse and filter the rows, and render SVG circles with linear scales for both axes. Axis labels and ticks are added using `axisLeft` and `axisBottom`, while the full window width and height define the chart area. The code explicitly filters out rows with missing or invalid numeric values before mapping the data points.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a07bc747f3b24dffbdbfa4c27a1cd99f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}