Fork of Assignment 10: B Grade

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Fork of Assignment 10: B Grade

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Last edited Apr 23, 2022

Created on Apr 23, 2022

This example shows a bar chart of yearly values from a small CSV dataset, displaying four data points from 2015 to 2018. The visualization uses D3 v3’s ordinal scale with rangeRoundBands for the x-axis and a linear scale for the y-axis, rendering bars as SVG rectangles. It employs d3.svg.axis for both axes, with rotated tick labels on the x-axis, and parses dates using d3.time.format. The chart loads data via d3.csv and uses the height–y(val) calculation to size each bar’s height proportionally to its value.

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

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