This article gives you a quick overview of the layouts available in D3 and then it deep dives into the detailed explanation of D3 Layouts in ExtJS with TreeMap as a sample example.
Introduction D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS. D3’s emphasis on web standards gives you full capability of modern browsers, without tying yourself to…