如何更改MATLAB图形的窗口标题？

76

我已经使用该函数创建了MATLAB图plot()。如何更改绘图的生成图形的窗口标题？

我正在处理的我的MATLAB m文件：

hold on

x = [0; 0.2; 0.4; 0.6; 0.8; 1; 1.2; 1.4; 1.6; 1.8; 2; 2.2; 2.4; 2.6; 2.8; 3; 3.2; 3.4; 3.6; 3.8; 4; 4.2; 4.4; 4.6; 4.8; 5; 5.2; 5.4; 5.6; 5.8; 6; 6.2; 6.4; 6.6; 6.8; 7; 7.2; 7.4; 7.6; 7.8; 8; 8.2; 8.4; 8.6; 8.8; 9; 9.2; 9.4; 9.6; 9.8; 10; 10.2; 10.4; 10.6; 10.8; 11; 11.2; 11.4; 11.6; 11.8; 12; 12.2; 12.4; 12.6; 12.8; 13; 13.2; 13.4; 13.6; 13.8; 14; 14.2; 14.4; 14.6; 14.8; 15; 15.2; 15.4; 15.6; 15.8; 16; 16.2; 16.4; 16.6; 16.8; 17; 17.2; 17.4; 17.6; 17.8; 18; 18.2; 18.4; 18.6; 18.8];
y = [0; 0.198669; 0.389418; 0.564642; 0.717356; 0.841471; 0.932039; 0.98545; 0.999574; 0.973848; 0.909297; 0.808496; 0.675463; 0.515501; 0.334988; 0.14112; -0.0583741; -0.255541; -0.44252; -0.611858; -0.756802; -0.871576; -0.951602; -0.993691; -0.996165; -0.958924; -0.883455; -0.772764; -0.631267; -0.464602; -0.279415; -0.0830894; 0.116549; 0.311541; 0.494113; 0.656987; 0.793668; 0.898708; 0.96792; 0.998543; 0.989358; 0.940731; 0.854599; 0.734397; 0.584917; 0.412118; 0.22289; 0.0247754; -0.174327; -0.366479; -0.544021; -0.699875; -0.827826; -0.922775; -0.980936; -0.99999; -0.979178; -0.919329; -0.822829; -0.693525; -0.536573; -0.358229; -0.165604; 0.033623; 0.23151; 0.420167; 0.592074; 0.740376; 0.859162; 0.943696; 0.990607; 0.998027; 0.965658; 0.894791; 0.788252; 0.650288; 0.486399; 0.303118; 0.107754; -0.0919069; -0.287903; -0.472422; -0.638107; -0.778352; -0.887567; -0.961397; -0.9969; -0.992659; -0.948844; -0.867202; -0.750987; -0.604833; -0.434566; -0.246974; -0.0495356];
plot(x, y, '--b');

x = [0; 0.2; 0.4; 0.6; 0.8; 1; 1.2; 1.4; 1.6; 1.8; 2; 2.2; 2.4; 2.6; 2.8; 3; 3.2; 3.4; 3.6; 3.8; 4; 4.2; 4.4; 4.6; 4.8; 5; 5.2; 5.4; 5.6; 5.8; 6; 6.2; 6.4; 6.6; 6.8; 7; 7.2; 7.4; 7.6; 7.8; 8; 8.2; 8.4; 8.6; 8.8; 9; 9.2; 9.4; 9.6; 9.8; 10; 10.2; 10.4; 10.6; 10.8; 11; 11.2; 11.4; 11.6; 11.8; 12; 12.2; 12.4; 12.6; 12.8; 13; 13.2; 13.4; 13.6; 13.8; 14; 14.2; 14.4; 14.6; 14.8; 15; 15.2; 15.4; 15.6; 15.8; 16; 16.2; 16.4; 16.6; 16.8; 17; 17.2; 17.4; 17.6; 17.8; 18; 18.2; 18.4; 18.6; 18.8];
y = [-1; -0.980133; -0.921324; -0.825918; -0.697718; -0.541836; -0.364485; -0.172736; 0.0257666; 0.223109; 0.411423; 0.583203; 0.731599; 0.850695; 0.935744; 0.983355; 0.991629; 0.960238; 0.890432; 0.784994; 0.648128; 0.48529; 0.302972; 0.108443; -0.0905427; -0.286052; -0.470289; -0.635911; -0.776314; -0.885901; -0.960303; -0.996554; -0.993208; -0.950399; -0.869833; -0.754723; -0.609658; -0.44042; -0.253757; -0.057111; 0.141679; 0.334688; 0.514221; 0.673121; 0.805052; 0.904756; 0.968256; 0.993023; 0.978068; 0.923987; 0.832937; 0.708548; 0.555778; 0.380717; 0.190346; -0.00774649; -0.205663; -0.395514; -0.56973; -0.721365; -0.844375; -0.933855; -0.986238; -0.999436; -0.972923; -0.907755; -0.806531; -0.673287; -0.513333; -0.333047; -0.139617; 0.0592467; 0.255615; 0.44166; 0.609964; 0.753818; 0.867487; 0.946439; 0.987526; 0.989111; 0.95113; 0.875097; 0.764044; 0.622398; 0.455806; 0.27091; 0.0750802; -0.123876; -0.318026; -0.499631; -0.66145; -0.797032; -0.900972; -0.969126; -0.998776];
plot(x, y, '-r');

hold off

title('My plot title');
xlabel('My x-axis title');
ylabel('My y-axis title');

其输出图为：

该图由上面的代码生成。

如何更改该图的窗口标题？

我要添加什么命令，和/或应该对其进行哪些修改以进行更改？

matlab  title  plot 
— hkBattousai
source
2
顺便说一句：定义xas0:0.2:18.8和yas可能更方便sin(x)。
— 乔纳斯（Jonas）
@Jonas：没错，但是在这种情况下，m文件是由C ++代码生成的。该sin()函数在C ++代码中使用。
— hkBattousai 2011年
— gnovice
为了删除Figure 1支票stackoverflow.com/a/10929129/3252535
— ironzionlion 2014年

Answers:

82

首先，您必须使用以下命令创建一个空白图形。

figure('name','Title of the window here');

这样，新创建的图形将成为活动图形。调用plot()命令后，它将立即将绘图打印到该图形上。因此，您的窗口将具有标题。

这是您必须使用的代码： 

figure('name','Title of the window here');

hold on

x = [0; 0.2; 0.4; 0.6; 0.8; 1; 1.2; 1.4; 1.6; 1.8; 2; 2.2; 2.4; 2.6; 2.8; 3; 3.2; 3.4; 3.6; 3.8; 4; 4.2; 4.4; 4.6; 4.8; 5; 5.2; 5.4; 5.6; 5.8; 6; 6.2; 6.4; 6.6; 6.8; 7; 7.2; 7.4; 7.6; 7.8; 8; 8.2; 8.4; 8.6; 8.8; 9; 9.2; 9.4; 9.6; 9.8; 10; 10.2; 10.4; 10.6; 10.8; 11; 11.2; 11.4; 11.6; 11.8; 12; 12.2; 12.4; 12.6; 12.8; 13; 13.2; 13.4; 13.6; 13.8; 14; 14.2; 14.4; 14.6; 14.8; 15; 15.2; 15.4; 15.6; 15.8; 16; 16.2; 16.4; 16.6; 16.8; 17; 17.2; 17.4; 17.6; 17.8; 18; 18.2; 18.4; 18.6; 18.8];
y = [0; 0.198669; 0.389418; 0.564642; 0.717356; 0.841471; 0.932039; 0.98545; 0.999574; 0.973848; 0.909297; 0.808496; 0.675463; 0.515501; 0.334988; 0.14112; -0.0583741; -0.255541; -0.44252; -0.611858; -0.756802; -0.871576; -0.951602; -0.993691; -0.996165; -0.958924; -0.883455; -0.772764; -0.631267; -0.464602; -0.279415; -0.0830894; 0.116549; 0.311541; 0.494113; 0.656987; 0.793668; 0.898708; 0.96792; 0.998543; 0.989358; 0.940731; 0.854599; 0.734397; 0.584917; 0.412118; 0.22289; 0.0247754; -0.174327; -0.366479; -0.544021; -0.699875; -0.827826; -0.922775; -0.980936; -0.99999; -0.979178; -0.919329; -0.822829; -0.693525; -0.536573; -0.358229; -0.165604; 0.033623; 0.23151; 0.420167; 0.592074; 0.740376; 0.859162; 0.943696; 0.990607; 0.998027; 0.965658; 0.894791; 0.788252; 0.650288; 0.486399; 0.303118; 0.107754; -0.0919069; -0.287903; -0.472422; -0.638107; -0.778352; -0.887567; -0.961397; -0.9969; -0.992659; -0.948844; -0.867202; -0.750987; -0.604833; -0.434566; -0.246974; -0.0495356];
plot(x, y, '--b');

x = [0; 0.2; 0.4; 0.6; 0.8; 1; 1.2; 1.4; 1.6; 1.8; 2; 2.2; 2.4; 2.6; 2.8; 3; 3.2; 3.4; 3.6; 3.8; 4; 4.2; 4.4; 4.6; 4.8; 5; 5.2; 5.4; 5.6; 5.8; 6; 6.2; 6.4; 6.6; 6.8; 7; 7.2; 7.4; 7.6; 7.8; 8; 8.2; 8.4; 8.6; 8.8; 9; 9.2; 9.4; 9.6; 9.8; 10; 10.2; 10.4; 10.6; 10.8; 11; 11.2; 11.4; 11.6; 11.8; 12; 12.2; 12.4; 12.6; 12.8; 13; 13.2; 13.4; 13.6; 13.8; 14; 14.2; 14.4; 14.6; 14.8; 15; 15.2; 15.4; 15.6; 15.8; 16; 16.2; 16.4; 16.6; 16.8; 17; 17.2; 17.4; 17.6; 17.8; 18; 18.2; 18.4; 18.6; 18.8];
y = [-1; -0.980133; -0.921324; -0.825918; -0.697718; -0.541836; -0.364485; -0.172736; 0.0257666; 0.223109; 0.411423; 0.583203; 0.731599; 0.850695; 0.935744; 0.983355; 0.991629; 0.960238; 0.890432; 0.784994; 0.648128; 0.48529; 0.302972; 0.108443; -0.0905427; -0.286052; -0.470289; -0.635911; -0.776314; -0.885901; -0.960303; -0.996554; -0.993208; -0.950399; -0.869833; -0.754723; -0.609658; -0.44042; -0.253757; -0.057111; 0.141679; 0.334688; 0.514221; 0.673121; 0.805052; 0.904756; 0.968256; 0.993023; 0.978068; 0.923987; 0.832937; 0.708548; 0.555778; 0.380717; 0.190346; -0.00774649; -0.205663; -0.395514; -0.56973; -0.721365; -0.844375; -0.933855; -0.986238; -0.999436; -0.972923; -0.907755; -0.806531; -0.673287; -0.513333; -0.333047; -0.139617; 0.0592467; 0.255615; 0.44166; 0.609964; 0.753818; 0.867487; 0.946439; 0.987526; 0.989111; 0.95113; 0.875097; 0.764044; 0.622398; 0.455806; 0.27091; 0.0750802; -0.123876; -0.318026; -0.499631; -0.66145; -0.797032; -0.900972; -0.969126; -0.998776];
plot(x, y, '-r');

hold off

title('My plot title');
xlabel('My x-axis title');
ylabel('My y-axis title');
— 用户575775
source
43

您需要设置figure属性。

在脚本的开头，调用

figure('name','something else')

figure无论如何，调用是一件好事，因为没有它，您总是会绘制到同一窗口中，有时您可能需要并排比较两个窗口。

或者，您可以通过调用来存储图形的句柄

figH = figure;

以便以后可以根据需要更改图形属性（'numberTitle'属性设置消除了“图形X”文本）

set(figH,'Name','something else','NumberTitle','off')

查看MATLAB文档中的图形属性，以查看需要更改的其他内容。

— 乔纳斯
source
如果通过定义两个不同的图形，则figure()在调用时将在哪个图形中绘制我的绘图plot()？
— hkBattousai 2011年
2
@hkBattousai：在当前活动的图标中（由gcf将句柄返回到当前图形的命令标识）。调用figure将使刚刚创建的图形变为活动状态，因此，除非您真正快速单击另一个图形，否则绘图将在正确的位置绘制。
— 乔纳斯（Jonas）
20

也可以通过以下方式完成：

figure(xx);
set(gcf, 'name', 'Name goes here')

gcf 获取当前的图柄。

— 用户名
source
或更改gcf为get(groot, 'Children')设置所有序号
— Unknown123 '18
0

如果您不想包括该代码脚本（如上述其他人所建议），则只需在生成图形窗口后执行以下操作即可：

  1. 在图形窗口中转到“编辑”

  2. 转到“图属性”

  3. 在底部，您可以在“图形名称”字段中键入所需的名称。您可以取消选中“显示图形编号”。

就这样。

祝好运。

— 穆罕默德·阿尔萨达（Muhammad Alsadah）
source
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