svg & d3 - example

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svg & d3 - example

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Last edited Jul 17, 2018

Created on Jul 17, 2018

This example demonstrates a simple bar chart built with D3.js v4, using an SVG-based rendering approach. It displays a small dataset of four numeric values as horizontal bars, with a separate checklist interface above the chart that lists the same data points as labeled checkboxes. The visualization pairs categorical data with an interactive checklist, though the chart itself is static and does not respond to checkbox state. The code uses D3 selections and data binding (`d3.select`, `selectAll`, `data`, `enter`, `append`) to create both the label inputs and the bar elements, while CSS styles define the bar colors and text alignment. The chart is rendered as a series of `div` elements within a container, with widths proportional to the data values.

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