www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/CreateLabelandSetFontPropertiesExample.m

    %% Change x-Axis Label Font Size and Color
% Use |Name,Value| pair arguments to set the font size, font weight, and text 
% color properties of the _x_-axis label.   

% Copyright 2015 The MathWorks, Inc.


plot((1:10).^2)
xlabel('Population','FontSize',12,'FontWeight','bold','Color','r')