{"version":"1.0","type":"rich","title":"Testing Pie Chart","description":"This example presents a pie chart visualizing the distribution of new COVID-19 cases across Pakistani regions, based on data from an `abc.json` file. The chart shows proportional slices for each region, with the data aggregated from daily reports. The visualization is built with D3.js v2 and React, using `d3.layout.pie` and `d3.svg.arc` to generate the SVG paths. Animated transitions adjust the inner radius from full to a donut shape, and the chart updates dynamically as the data is fetched and processed.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b8f931656aab48f08c15edac984aa932?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}