BUILT-IN WOLFRAM LANGUAGE SYMBOL
PieChart
PieChart[{y1,y2,…}]
makes a pie chart with sector angle proportional to y1, y2, … .
PieChart[{…,wi[yi,…],…,wj[yj,…],…}]
makes a pie chart with sector features defined by the symbolic wrappers wk.
PieChart[{data1,data2,…}]
makes a pie chart from multiple datasets datai.
- Data elements for PieChart can be given in the following forms:
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| yi | a pure sector value |
| Quantity[yi,unit] | sector value with a unit |
| wi[yi,…] | a sector with value yi and wrapper wi |
| formi->mi | a sector form with metadata mi |
- Data not given in these forms is ignored in forming the pie chart.
- Datasets for PieChart can be given in the following forms:
-
| {e1,e2,…} | list of elements with or without wrappers |
| <|k1y1,k2y2,…|> | association of keys and values |
| TimeSeries[…],EventSeries[…],TemporalData[…] | time series, event series, and temporal data |
| WeightedData[…],EventData[…] | augmented datasets |
| w[{e1,e2,…},…] | wrapper applied to a whole dataset |
| w[{data1,data1,…},…] | wrapper applied to all datasets |
- The following wrappers can be used for chart elements:
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| Annotation[e,label] | provide an annotation |
| Button[e,action] | define an action to execute when the element is clicked |
| EventHandler[e,…] | define a general event handler for the element |
| Hyperlink[e,uri] | make the element act as a hyperlink |
| Labeled[e,…] | display the element with labeling |
| Legended[e,…] | include features of the element in a chart legend |
| Mouseover[e,over] | make the element show a mouseover form |
| PopupWindow[e,cont] | attach a popup window to the element |
| StatusArea[e,label] | display in the status area when the element is moused over |
| Style[e,opts] | show the element using the specified styles |
| Tooltip[e,label] | attach an arbitrary tooltip to the element |
- In PieChart, Labeled and Placed allow the following positions:
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| "RadialOuter","RadialCenter","RadialInner" | positions within sectors |
| "RadialOutside","RadialInside","RadialEdge" | positions outside sectors |
| "RadialCallout" | positions with callout lines |
| {{sθ,sr},{lx,ly}} | scaled position {lx,ly} in the label at scaled polar position {sθ,sr} in the sector |
- PieChart has the same options as Graphics with the following additions and changes:
-
- Possible settings for ChartLayout include "Grouped" and "Stacked".
- The arguments supplied to ChartElementFunction are the sector region {{θmin,θmax},{rmin,rmax}}, the values yi, and the metadata {m1,m2,…} from each level in a nested list of datasets.
- A list of built-in settings for ChartElementFunction can be obtained from ChartElementData["PieChart"].
- The argument supplied to ColorFunction is yi.
- Style and other specifications from options and other constructs in PieChart are effectively applied in the order ChartStyle, ColorFunction, Style and other wrappers, and ChartElementFunction, with later specifications overriding earlier ones.
Generate a pie chart for a list of values:
Generate a donut chart for a list of values:
Generate a pie chart for multiple datasets:
Use categorical labels:
Categorical legends:
Set the style for sectors:
Use procedural sectors:
Introduced in 2008
(7.0)
| Updated in 2014
(10.0)
