d3js workshop - data binding

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d3js workshop - data binding

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Last edited Oct 19, 2017

Created on Oct 19, 2017

This example demonstrates D3.js data binding by generating a list of div elements from an array of names. The code creates an empty selection with `d3.selectAll('div')`, binds the array `['ben', 'elcin', 'ana', 'jonatan', 'frank']` using `.data()`, and enters missing elements with `.enter()` before appending each div. Each new element then displays its index and corresponding name via a `text` callback function, showing how bound data drives dynamic content. The example uses D3 v3 and is built with Blockbuilder.

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forked from <a href='http://bl.ocks.org/mostaphaRoudsari/'>mostaphaRoudsari</a>'s block: <a href='http://bl.ocks.org/mostaphaRoudsari/8852e998bf39196f5a5f949255e50ac5'>02_workshop_binding data to elements</a>

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