{"version":"1.0","type":"rich","title":"Color Legend","description":"This example displays a single red circle on an SVG canvas, titled “Color Legend.” The visualization loads student marks from a local CSV file using D3’s `csv` method and logs the parsed data to the console. The SVG element is selected via D3’s `select`, and the circle is appended with fixed attributes for radius, fill color, and coordinates. Built with React and D3 v5, it renders as a static SVG without interactive features.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e79104ad5dc94b9183cc06b9728d5590?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}