It’s been three or four years since a publisher asked me to write a book. I’ve had plenty of other projects to keep me busy, not to mention my practice. But I like having a book in the pipeline, and ...

Talking about large datasets with a variety of different variables interacting with each other can quickly get confusing for an audience. Communicating the value of the data or the specific trends ...

A significant and, perhaps, the most powerful aspect of coaching with me is overcoming internal obstacles which preclude success. One of the tools I use is visualization. Simply put, visualization is ...

Introduction : ugly, bad, and wrong figures -- Part 1. From data to visualization. Visualizing data : mapping data onto aesthetics -- Coordinate systems and axes -- Color scales -- Directory of ...

In financial markets, timing is often critical. Traders and analysts need to react quickly, and visual cues help them make ...