www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/AddTextBoxToGraphExample.m
%% Create Text Box Annotation % Create a simple line plot and add a text box annotation to the figure. % Specify the text description by setting the |String| property. % Force the box to fit tightly around the text by setting the % |FitBoxToText| property to |'on'|. % Copyright 2015 The MathWorks, Inc. figure plot(1:10) dim = [.2 .5 .3 .3]; str = 'Straight Line Plot from 1 to 10'; annotation('textbox',dim,'String',str,'FitBoxToText','on'); %% % Create a text box annotation without setting the |FitBoxToText| property. % The text box uses the specified width and height and wraps text as % needed. figure plot(1:10) dim = [.2 .5 .3 .3]; str = 'Straight Line Plot from 1 to 10'; annotation('textbox',dim,'String',str)