exm060231_1.m

matlab mfiles实例分析

t=0:2*pi/99:2*pi;
x=1.15*cos(t);y=3.25*sin(t);	%y为长轴，x为短轴
subplot(2,3,1),plot(x,y),axis normal,grid on,
title('Normal and Grid on')
subplot(2,3,2),plot(x,y),axis equal,grid on,title('Equal')
subplot(2,3,3),plot(x,y),axis square,grid on,title('Square')
subplot(2,3,4),plot(x,y),axis image,box off,title('Image and Box off')
subplot(2,3,5),plot(x,y),axis image fill,box off
title('Image and Fill')
subplot(2,3,6),plot(x,y),axis tight,box off,title('Tight')