{"version":"1.0","type":"rich","title":"Covid cases with interaction with country","description":"A line chart displays new daily COVID-19 cases for ten countries from a CSV dataset, with each country’s trend as a colored curve. Hovering over a country name in the legend highlights that specific line and fades the others, implemented via React state and `onMouseEnter` handlers. The visualization uses D3 v5 scales (`scaleTime`, `scaleLinear`, `scaleOrdinal`), the `d3.line` generator with `curveNatural`, and custom React components for axes and the interactive legend, rendering to SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f250f1d380674efe978df3babea210fb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}