Fz_Ice7_Pie_Chart
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This pie chart shows the distribution of coffee roast levels—Light, Medium, and Dark—across a dataset of coffee beans. The chart uses a D3 v7 SVG rendering with a custom legend, displaying counts for each category. The code loads coffee data from a CSV file, normalizes the Roast_Level field, and aggregates counts using `d3.rollups`. It then visualizes the results with `d3.pie`, `d3.arc`, and a color scale from `d3.schemeSet2`.
AI-generated descriptionMIT Licensed