{"version":"1.0","type":"rich","title":"Untitled","description":"This example shows a pie chart of browser usage statistics for January 2017, where each slice is colored and labeled by browser name. The chart is built using React and D3.js v4, with the `d3.pie()` layout computing arc angles from the `d_Sigma_X` field of the provided `spots.csv` data. The SVG is rendered via `d3.arc()` paths for the slices and labels, with the chart centered in the viewport. A legend-like title is added as a text element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d219c66564d846349f4b013257e6df02?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}