Simple Template Example

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Simple Template Example

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Last edited Jan 7, 2018

Created on Jan 7, 2018

This example demonstrates an interactive bar chart built with D3.js that visualizes CSV data. The chart is rendered as an SVG and includes three buttons—"Prices," "Transmission Limits," and "List"—that allow users to load different datasets (prices, transmission, or list data) and redraw the bars. The visualization highlights D3's data join pattern: entering rectangles are added in dark red, updates are colored green, and exiting elements are removed, illustrating the enter-update-exit selection model. The bar heights are scaled linearly to the maximum value in the dataset, and the chart is displayed within a bordered SVG container. The example serves as a teaching tool for D3 selections, scales, and basic bar chart construction.

AI-generated description

forked from <a href='http://bl.ocks.org/enjalot/'>enjalot</a>'s block: <a href='http://bl.ocks.org/enjalot/1525346'>Basic CSV Parsing</a>

mit Licensed

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