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Loading CSV Data

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AAlfsig
Last edited Apr 15, 2015
Created on Apr 15, 2015

This example ranks Canadian electoral districts by the proportion of English speakers, displaying each district as a labeled horizontal bar whose length encodes the percentage. A sorted bar chart is built in SVG, with district codes and percentages shown as text and tooltips. The visualization loads its data from a CSV file hosted on GitHub using the `d3.csv` function and sorts it with `d3.descending`. The chart uses D3 v3 to append SVG `text` and `rect` elements, with bar fill and dimensions driven by the `TxAnglais` column.

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