In this article, I’ll explain the five key commandments of data visualization. 1. Purpose drives the visual. The first commandment of data visualization is to define or identify the purpose—i ...

Learn how to make the most of Observable JavaScript and the Observable Plot library, including a step-by-step guide to eight basic data visualization ... of the Observable web platform.

Free, open source D3, InfoViz, Processing.js, and Recline.js bring dynamic, interactive -- and jaw-dropping -- data-driven graphics to the Web ... is a JavaScript port of the Processing ...

From an intuitive drag and drop web interface ... identify underlying Key Performance Indicators (KPIs) on the fly; update dashboard widgets with real-time data according to refresh schedule; view ...

Based on Web technologies such as HTML 5, CSS3 and JavaScript, this platform-independent visualization package is operated intuitively and provides design freedom for projects. It gives users of the ...