ICE-7: Pie Chart with labels

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ICE-7: Pie Chart with labels

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Last edited Mar 25, 2022

Created on Mar 24, 2022

This example shows the population distribution across age groups as a pie chart. The visualization displays a colored slice for each age group, with labels placed inside the slices and a legend on the right detailing each group's name and population. The chart is rendered as an SVG using D3.js v3, loading data from a CSV file via `d3.csv`. The code defines arc geometry with `d3.svg.arc` and `d3.layout.pie`, applies a categorical color scale via `d3.scale.category20`, and positions labels using the centroid calculation `arc.centroid(d)`.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

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