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Last edited Aug 7, 2022

Created on Jul 30, 2022

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This example shows the distribution of student counts across letter grades, with horizontal bars colored in a solid blue tone. The chart uses D3.js v6 to construct an SVG visualization, employing `d3.scaleLinear` for the x-axis and `d3.scaleBand` for the categorical y-axis. It renders rectangles whose widths are proportional to `num_students` values, with axes generated via `d3.axisLeft` and `d3.axisBottom`. The data is hardcoded in the script rather than loaded from the available CSV file.

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https://www.educative.io/courses/introduction-to-visualization-using-d3-js/39VrwlDRPq4

MIT Licensed

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