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BarOrigin

BarChart 和相关函数的选项，指定条形开始的位置.

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BarOrigin

BarOrigin

BarChart 和相关函数的选项，指定条形开始的位置.

更多信息

  • 可能的设置包括 Bottom，Top，Left，Right. 对于三维图表，也可以使用 Front 和 Back.
  • BarOrigin 指定从一个图表的条形或相似结构的哪个边或面开始延伸.

范例

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基本范例  (2)

改变条形的开始方向：

Wolfram Language code: Table[BarChart[{1, 2, 3, 4, 5}, BarOrigin -> o, PlotLabel -> o], {o, {Bottom, Top, Left, Right}}]

改变三维图形中条形的开始方向：

Wolfram Language code: Table[BarChart3D[{1, 2, 3, 4, 5}, ImageSize -> Small, BarOrigin -> o, PlotLabel -> o], {o, {Bottom, Top, Left, Right}}]

应用  (2)

创建一个双边条形图：

Wolfram Language code: countries = CountryData["G8"]; {dataLeft, dataRight} = Table[1*^-9 CountryData[#, s]& /@ countries, {s, {"ExportValue", "ImportValue"}}];
Wolfram Language code: labeler[v_, {r_, 2}, __] := Placed[countries[[r]], {{0., 0.5}, {0.5, 0.5}}]

用正值和负值对导出和导入编码：

Wolfram Language code: BarChart[Transpose@{dataLeft, -dataRight}, ChartLayout -> "Stacked", BarOrigin -> Left, LabelingFunction -> labeler, FrameTicks -> {Table[{k, Abs@k}, {k, -2000, 2000, 500}], None}, Frame -> Bottom, ChartLegends -> {"Exports", "Imports"}]

创建独立宣言中字符频率的一个条形图：

Wolfram Language code: BarChart[Labeled[#2, #1, Before]&@@@Take[Reverse@SortBy[Tally@Flatten@Characters@ExampleData[{"Text", "DeclarationOfIndependence"}, "Words"], Last], 20], BarSpacing -> 0, BarOrigin -> Left]
Wolfram Research (2008)，BarOrigin，Wolfram 语言函数，https://reference.wolfram.com/language/ref/BarOrigin.html.

文本

Wolfram Research (2008)，BarOrigin，Wolfram 语言函数，https://reference.wolfram.com/language/ref/BarOrigin.html.

CMS

Wolfram 语言. 2008. "BarOrigin." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/BarOrigin.html.

APA

Wolfram 语言. (2008). BarOrigin. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/BarOrigin.html 年

BibTeX

@misc{reference.wolfram_2026_barorigin, author="Wolfram Research", title="{BarOrigin}", year="2008", howpublished="\url{https://reference.wolfram.com/language/ref/BarOrigin.html}", note=[Accessed: 16-August-2026]}

BibLaTeX

@online{reference.wolfram_2026_barorigin, organization={Wolfram Research}, title={BarOrigin}, year={2008}, url={https://reference.wolfram.com/language/ref/BarOrigin.html}, note=[Accessed: 16-August-2026]}