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Assignment-2 Question-1

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Aarthireddykota@my.unt.edu
Last edited Apr 13, 2024
Created on Apr 13, 2024

This pie chart displays the distribution of animal species by count, with each slice labeled with its value in thousands and accompanied by a legend. The visualization fetches data from a GitHub-hosted CSV file using `d3.csv`, then constructs the chart with `d3.pie` and `d3.arc` for the segments, while `d3.scaleOrdinal` assigns colors. Value labels are formatted via `d3.format` and positioned using `arc.centroid`. The D3 v5 code renders to an SVG canvas and includes styled legend rects and text elements.

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Assignment 2 - Question-1

This pie chart displays animal species data, with each slice labeled by its value in thousands and accompanied by a color-coded legend. The visualization uses d3.pie and d3.arc to generate the chart, with d3.scaleOrdinal mapping species names to a fixed palette. Data is loaded asynchronously from a CSV file via d3.csv. Text labels inside slices use arc.centroid for positioning, while legend entries are manually placed with SVG elements.

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