{"version":"1.0","type":"rich","title":"ICE7.2","description":"This pie chart visualizes the frequency distribution of letters from a truncated dataset, with each slice colored and labeled by its corresponding letter. The visualization uses D3 v3’s `d3.layout.pie` and `d3.svg.arc` to compute and render the arcs, while `d3.scale.ordinal` assigns a categorical color range. Data is loaded as CSV from a GitHub gist, with frequency values parsed as numbers, and the SVG is centered within a 900x400 viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6c6018b984974f4fbe44c487c9629126?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}