In Oct. 2011, respondents were shown the same group of symbols and asked to identify the symbol associated with Islam. Just 42% answered correctly (Crescent and Star, #2 in the graphic.) About a third ...

Proportional symbols can be added to graphs to show information about different places. The graph below plots life expectancy against income for each country. It also shows population size. Each ...

Proportional symbols can be added to maps or graphs to show information about different places. The graph below plots life expectancy close life expectancy The average number of years a person is ...

PDF “dictionary” for chart symbols: To assist mariners – whether old salts or new boaters – with chart symbols, the federal government issues U.S. Chart No. 1, a 130-page book that describes every ...

In this post we show you how to create a Bar Graph or Column Chart in Excel. Bar graphs could be both 2-D or 3-D depending on the editor you use.