{"version":"1.0","type":"rich","title":"teaching 3","description":"This example demonstrates a generative scatter plot, drawing 250 circles with randomized positions, radii, colors, and opacity onto an SVG canvas. It also includes a large, static SVG path that resembles a complex shape or map outline. The visualization uses D3 v5, leveraging `scaleLinear` and `scaleOrdinal` for scaling, along with `select` and `selectAll` to bind and append elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c53018ff1cc741febe33aebf2b915265?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}