{"version":"1.0","type":"rich","title":"Task9&10 Question 1","description":"This pie chart visualizes the distribution of net quantities across product types from a business sales dataset. It shows the proportion each product contributes as colored slices, with a tooltip revealing exact percentages on hover and a legend identifying categories. Built with D3.js v7, the chart uses `d3.pie` and `d3.arc` to generate SVG paths, `d3.rollup` to aggregate the CSV data, and a sequential color scale for slice fills.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d840c120d5204815ada8217e2eb195fb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}