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The representation of numbers in graphs should be proportional to the numbers themselves. Otherwise, they mislead or deceive. Examples of misleading graphs not drawn to scale and a figure with ...
Learn how to interpret and construct graphs in this guide for students aged 11 to 14 from BBC Bitesize.
This post offers reasons for using logarithmic scales, also called log scales, on charts and graphs. It explains when logarithmic graphs with base 2 are preferred to logarithmic graphs with base ...
This example generates a simple drill-down bar chart showing the regional sales figures for three sales regions. When the bar chart is displayed in a browser, you can select any one of the bars to ...
Bar graphs are designed to show categorized data. But they are often used for other types of data, partly because they are easier to make using Microsoft Excel than are other kinds of charts ...
The output requires a 3-D vertical bar chart to show the drill-down chart. The output also requires three 3-D pie charts to show the state sales figures for each region. To produce the graphs, you can ...
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