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Assignment2.2 - Bar Chart

✓ Published2🌍 Public
TTony Mai
Last edited Mar 14, 2026
Created on Mar 14, 2026

This bar chart displays the total number of telehealth appointments per medical specialty, with each bar’s height representing the case count. The visualization loads data from a CSV file using D3 v7, employs `d3.scaleBand` and `d3.scaleLinear` to position bars, and renders the SVG`rect` elements with value labels. Axes are generated via `d3.axisBottom` and `d3.axisLeft`, while the chart includes labeled axes for specialty and total cases.

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MIT Licensed

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