{"version":"1.0","type":"rich","title":"Task-9_Question-1","description":"This donut chart visualizes total wheat production across Indian states, with data sourced from a CSV file. Users interact with checkboxes to filter the dataset by year, dynamically updating the chart. The visualization uses D3.js v7 APIs like `d3.pie()`, `d3.arc()`, and `d3.rollup()` to aggregate and render slices. Hovering over a slice highlights it and shows a tooltip with the state name and production value. The chart is rendered as an SVG with a color legend, and the code also logs total production to the console.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d1ec6bb6d8464f73ba1efb5a9db07af3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}