Log-in to bookmark & organize content - it's free! Using examples, journalist Alberto Cairo talked about ways that data, charts and visualization are represented and interpreted. He discussed ...

The relative rotation graph (RRG) is a sophisticated tool in technical analysis that helps investors decide which sectors, stocks, and other assets to pursue. Investors can use the graph to visually ...

There are two main reasons to use logarithmic scales in charts and graphs. The first is to respond to skewness towards large values; i.e., cases in which one or a few points are much larger than the ...

Stock charts are graphs that display the stock price and volume history of a company's stock. Advanced charts can include price trend lines, chart patterns, and indicators which investors may attempt ...

Most graphs chart data that you currently have, but in the course of running a business, you may find you need to design graphs before their data is available. For example, you might use Microsoft ...

Communicating ideas through imagery are central to the design process. In client presentations, site visits, or public exhibitions, we are required to represent important aspects clearly to the ...