Today Google released the "Google Chart API" which makes it dead simple for people who need charts on their website to create them. By crafting a URL that describes the type of chart you want, Google ...

The ease with which you can create a line graph in Excel on your PC or Mac will do much to dispel the misconception that the program is arcane and unapproachable. With just three clicks of a mouse (or ...

A lot of data visualization requires the technical expertise of a programmer and skills that take time and resources to develop. A rise in free tools, however, has made it easier to make interactive ...

Office for iPad is a long-standing rumor that frankly becomes less interesting to me with every day that passes, thanks in large part to great third-party apps like Haiku Deck that are stepping up to ...

If you’ve ever looked at a trading platform and seen a chart filled with rectangles and vertical lines, you’ve already encountered a candlestick chart — even if you didn’t realize it. These colorful ...

Cayley graphs provide a powerful and intuitive framework linking group theory with graph theory by representing groups through vertices and edges defined by a generating set. In the realm of finite ...