Tuesday, November 19, 2013

Histogram

A histogram is a diagram consisting of individual bars who has different values. The values are dependent on the y-axis and the x-axis. The y-axis determines how high the bars will rise, while the x-axis is what we are measuring. The map shows the hours of delay in traffic per major city. http://www.coolinfographics.com/blog/2010/2/9/city-population-shift-maps.html

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