Articles on visualization

Allie O'Connell

In a discussion about prioritization among product managers at Carbon Five, we were in consensus that a 2×2 is a powerful tool in many prioritization scenarios from assessing risks to the product or business to working out the path forward when faced with competing priorities for a product. As a visualization tool, a 2×2 gets …

Alex Cruikshank

In the last canvas visualization post I discussed the canvas API’s transform functionality and how it greatly simplifies drawing complex visualizations.  In this post, I’ll talk a little about making canvas visualizations interactive and about problems you might encounter when mixing transforms and interactivity in a canvas application. Examples: (an HTML5 compatible browser is required …

Alex Cruikshank

This is the second post in a series on creating custom interactive visualizations in canvas.  The first post is here. The canvas API contains five methods (rotate, scale, translate, transform, and setTransform) used to transform the drawing context. We typically use the transform API when we want to rotate or scale some element of the …