{"version":"1.0","type":"rich","title":"Ozone AQI Count by Days","description":"This example shows a pie chart of ozone AQI categories by the number of days each category occurred, with a legend listing each category and its corresponding day count. The chart is generated in React using D3 v5 APIs including `pie`, `arc`, `scaleOrdinal`, and `schemeCategory10` to create the slices, which are rendered as SVG paths. Data is loaded via `csv` from a GitHub gist and processed to count unique dates per category before being passed to the rendering function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/87a47d69da6e43de91f447771a0bf164?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}