www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/LabelxaxisandReturnObjectHandleExample.m
%% Modify x-Axis Label After Creation % Label the _x_-axis and return the text object used as the label. % Copyright 2015 The MathWorks, Inc. plot((1:10).^2) t = xlabel('Population'); %% % Use |t| to set text properties of the label after it has been created. % For example, set the color of the label to red. Starting in R2014b, you % can use dot notation to set properties. If you are using an earlier % release, use the <docid:matlab_ref.f67-432995> function instead. t.Color = 'red';