{"version":"1.0","type":"rich","title":"Pie chart of Total deaths with Country DropDown","description":"This interactive pie chart displays total COVID-19 deaths by continent for a selected country. A dropdown menu allows users to filter the data by country, and hovering over a slice reveals a tooltip with exact death counts. The visualization uses D3 v7 with SVG rendering, employing `d3.pie`, `d3.arc`, and `d3.rollup` to aggregate and draw the slices, while a custom legend and color scale using `d3.scaleOrdinal` accompany the chart. Data is loaded from a CSV file via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/498d9cb405e34d94a0b9d8b86dd73f68?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}