D3 bar chart with data-binding

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D3 bar chart with data-binding

✓ Published0🌍 Public

Last edited Jan 19, 2018

Created on Jan 19, 2018

This example demonstrates a simple D3 bar chart that binds an array of numeric values to SVG rectangles, with each bar’s height proportional to its data point. It uses D3 v4’s `scaleLinear` to map the data domain to a fixed pixel range, then applies the `data()` and `enter()` methods to create and position the rectangles. The chart renders with a minimal style—unfilled bars with black outlines—and the data is hardcoded as a static array. The code relies on standard D3 selection and scale APIs, with the SVG container set to 960 by 500 pixels.

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forked from <a href='http://bl.ocks.org/romsson/'>romsson</a>'s block: <a href='http://bl.ocks.org/romsson/f4baa95d363ee21d0952ca561cd2a0e5'>D3 bar chart without data-binding</a>

forked from <a href='http://bl.ocks.org/anonymous/'>anonymous</a>'s block: <a href='http://bl.ocks.org/anonymous/2d2914cbd2482f4a29281798cd60394d'>D3 bar chart with data-binding</a>

forked from <a href='http://bl.ocks.org/anonymous/'>anonymous</a>'s block: <a href='http://bl.ocks.org/anonymous/9777d31afaa5df3e7512757f3dc5c887'>D3 bar chart with data-binding</a>

forked from <a href='http://bl.ocks.org/romsson/'>romsson</a>'s block: <a href='http://bl.ocks.org/romsson/e7aeedeb03300f4cdfd54531e33e9b68'>D3 bar chart with data-binding</a>

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