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Bar chart.js

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SSeanisgod1994
Last edited Sep 30, 2020
Created on Sep 29, 2020

This example visualizes the popular vote counts for political parties and alliances in Singapore's 2020 general election using a horizontal bar chart. Each bar represents a party's total votes, with hover interactions turning bars red and tooltips displaying the exact vote count. The chart is rendered as SVG using D3 v6, with data loaded from a CSV file. The code leverages `d3.csv`, `d3.scaleLinear`, `d3.scaleBand`, `d3.axisLeft`, and `d3.axisBottom` to map votes to bar widths and party names to the y-axis, while removing default axis lines and ticks for a cleaner appearance.

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