PieOrientation
PieOrientation
is an option for PieChart that determines the placement of the first piece of data.
更多信息和选项
- To use PieOrientation, you first need to load the Pie Charts Package using Needs["PieCharts`"].
- PieOrientation->θ starts the pie chart along the angle θ. θ=0 corresponds to the positive x axis, and increases in a counterclockwise direction.
- PieOrientation->dir fills the pie chart in the specified direction. dir can be either "Clockwise" or "CounterClockwise".
- PieOrientation->{θ,dir} starts along the angle θ and proceeds in the direction dir.
- PieOrientation->Automatic is the same as PieOrientation->{0,"CounterClockwise"}.
范例
基本范例 (1)
Needs["PieCharts`"]The first pie wedge normally starts along the positive x axis and proceeds in a counterclockwise direction:
PieChart[{1, 2}, PieOrientation -> Automatic]Start along the positive y axis:
PieChart[{1, 2}, PieOrientation -> Pi / 2]Proceed in a clockwise direction:
PieChart[{1, 2}, PieOrientation -> "Clockwise"]Start along the positive y axis, and proceed in a clockwise direction:
PieChart[{1, 2}, PieOrientation -> {Pi / 2, "Clockwise"}]文本
Wolfram Research (2007)，PieOrientation，Wolfram 语言函数，https://reference.wolfram.com/language/PieCharts/ref/PieOrientation.html.
CMS
Wolfram 语言. 2007. "PieOrientation." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/PieCharts/ref/PieOrientation.html.
APA
Wolfram 语言. (2007). PieOrientation. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/PieCharts/ref/PieOrientation.html 年