{"version":"1.0","type":"rich","title":"pie chart ic7","description":"A pie chart visualizes the top 10 bike models ranked by cost. Each slice represents a bike, with colors assigned via `d3.scaleOrdinal`, and the chart is rendered using D3's `pie` and `arc` functions within an SVG canvas. The legend, positioned to the right, uses `d3.select` and `d3.arc` to list bike names and their costs in thousands. Data is loaded asynchronously from a CSV using `d3.csv`, with cost values formatted via `d3.format`. Text labels at slice centroids display the bike names, though the code sets the fill to black and font size, which may affect readability against colored slices.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/999ac111a2ab46459d14ede693ff2f16?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}