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Pie chart of populations of English native speakers. A pie chart (or a circle chart) is a circular statistical graphic which is divided into slices to illustrate numerical proportion. In a pie chart, the arc length of each slice (and consequently its central angle and area) is proportional to the quantity it represents.
A pie chart or bar chart can show the comparison of ratios, such as the market share represented by competitors in a market. Deviation: Categorical subdivisions are compared against a reference, such as a comparison of actual vs. budget expenses for several departments of a business for a given time period.
The following code generates the pie chart shown at right. Note that the default chart size and colors are used, and the value of "1" for the "other" parameter is only used for its "truth value" as a visible string—i.e., to say, yes, we want an "Other" entry in the legend (the same chart would result if "0" were used).
Graphs, charts, and other pictures can contribute substantially to an article.Here are some hints on how to create a graph. The source code for each of the example images on this page can be accessed by clicking the image to go to the image description page.
A strategy to represent complex information is to create a statistical chart of related attributes for each feature, and use the entire chart as a point symbol, usually using linear (height/width) or areal scaling of the entire chart according to an overall total amount.
There are different types of comparison diagrams called comparison diagram/chart in theory and practice, such as Table, data visualized in a tabular form; Matrix based models, for example the balanced scorecard; Quantitative charts such as line chart, bar chart, pie chart, radar chart, bubble chart, scatter diagram etc. Scale comparison diagram
This template adds a pie chart to the page using Graph extension Template parameters [Edit template data] This template prefers inline formatting of parameters. Parameter Description Type Status Radius radius Specify the radius of the pie in number of pixels Default 100 Example 100 Number suggested Legend Title legend The title that will appear above the legend, or '-' to hide it Default ...
It is used to draw individual slices of pie charts within {}. Please see that template's documentation for more information. Please see that template's documentation for more information. See also