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Last edited Mar 26, 2023

Created on Mar 26, 2023

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This example presents a bar chart of total COVID-19 cases by location, using data from a remote CSV file. The chart uses an SVG rendering with a band scale for the categorical x-axis and a linear scale for the numeric y-axis, both configured with d3.scaleBand and d3.scaleLinear. Bars are drawn as SVG rect elements with a fixed fill color, and the x-axis labels are rotated for readability. The code loads data via d3.csv and applies margins to position the visualization.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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