{"version":"1.0","type":"rich","title":"Fork of Interactive Color Legend","description":"This interactive scatter plot visualizes COVID-19 total cases over time for nine countries, with each country represented by a distinct color. Hovering over a legend item highlights that country’s data points while fading all others. The visualization is built with React and D3 v5, using `scaleTime`, `scaleLinear`, and `scaleOrdinal` for axes and color mapping. The data comes from the JHU COVID-19 dataset loaded via `d3.csv`, rendered as SVG circles with hover-driven opacity changes through React state.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/acb1fcaed6ce4e1b92e972e53f321106?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}