{"version":"1.0","type":"rich","title":"Datavis 2020 Episode 20 - Visualizing Data with React & D3","description":"A pie chart displays every CSS named color as a wedge with equal angular size, filled with its corresponding hex value. The chart uses React state to load the color data via `d3.csv`, then computes the arc paths with D3's `pie` and `arc` generators. Rendering occurs in an SVG, with the pie centered in a 960×500 viewport. Loading text appears before the data arrives.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ea6c2db7075d4c1ea488497f8e14a1be?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}