So far in 6.859, we've primarily been working with visual analysis grammars like Vega-Lite or VizQL (Tableau). These grammars break visualization design down into a process of specifying mappings (or visual encodings) between data fields and the properties of graphical objects called marks. They're useful for concisely and rapidly creating recognizable visualizations, while giving us more design flexibility (or expressivity) than chart typologies like Microsoft Excel. However, describing visualization desig

Mark Brown shows how to use this popular library to create different charts and graphs. Create D3.js data visualizations to render your app's dynamic data.

A JavaScript Library for creating SVG patterns