Data visualization is an amazing tool. The data we deal with daily would be almost entirely inaccessible when locked up in numerical formats. Luckily, data visualization can help us to extract information, insights, or even knowledge from that data. It relies on the remarkable human visual system that turns visible light into meaningful semantics that inform our decisions.
More details on the human visual system, visual metaphors, visual context, exploration and presentation at the article link.
Via Lauren Moss