{"version":"1.0","type":"rich","title":"Bubble chart","description":"This bubble chart visualizes the relationship between average grades, study hours, and extracurricular activities for 50 students. The x-axis represents study hours, the y-axis shows average grades, and each bubble’s size encodes the number of extracurricular activities. The visualization uses D3 v7 with SVG rendering and animation. Data is loaded from a CSV file, and bubbles are rendered with d3.forceSimulation for positioning. Hovering highlights individual students, while axis labels and a title provide context for interpreting the educational data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/33033fa71aa847f19626b8ad103be0a8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}