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making a bar chart

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Llemonyunyun
Last edited Jun 25, 2019
Created on Jun 25, 2019

This example shows annual snowfall totals from 1999 to 2018 using a simple bar chart built with D3 v5. It renders SVG rectangles that are appended to the chart, with each bar’s width fixed at 300 pixels, though the height is not yet encoded from the data values. The visualization relies on `d3.select` and `d3.csv` to load the dataset, and the code converts the snowfall field to numbers before logging the parsed data to the console. The chart is styled with a full-viewport SVG and minimal CSS.

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