{"version":"1.0","type":"rich","title":"task_9 question 1","description":"This example displays a pie chart of total COVID-19 cases by country, sourced from a remote CSV file. It uses D3 v6 to load the data via `d3.csv` and generates the chart with `d3.pie` and `d3.arc`, rendering slices as SVG paths. The visualization includes color-coded slices using `d3.schemeCategory10` and a legend with rectangles and text labels. The SVG output is centered and styled with a white background and shadow.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ee5cf3336f4148c283a426dc803a4d3e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}