Add String to Matlab Plot Annotation

24 次查看（过去 30 天）
david crowley
david crowley 2021-7-26
回答： Chunru 2021-7-26
I am trying to add an annotation to a plot that uses a variable from the workspace. I have used the below code, but the only output I get is 'Pf Size:'
Can someone please assist with the syntax?
dim = [.2 .5 .3 .3];
str = ('Pf Size:' num2str(pfSize));
annotation('textbox',dim,'String',str,'FitBoxToText','on');

请先登录，再回答此问题。

采纳的回答

Chunru
Chunru 2021-7-26
Ran in:
pfSize = 2;
dim = [.2 .5 .3 .3];
str = ['Pf Size:' num2str(pfSize)]; % use [] instead of ()
plot(rand(10,1))
annotation('textbox',dim,'String',str,'FitBoxToText','on');

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Get Started with MATLAB 的更多信息

标签

产品


版本

R2020b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by