peaks; axis tight %Set the axis limits to equal the range of the data axis square axis 'auto x' %x轴坐标上下限自动调整 axis off %Plot a surface without displaying the axes lines and background. set(gca,'Visible','off'); %消除坐标轴,显示范围的大小没有改变,同上句 %更多特性…
print(figure_handle,'formats','-rnumber','filename') %将图形保存为png格式,分辨率为number的(默认为72),最好指定的分辨率大一点,否则保存图形的效果较差. %Save the figure with the handle h to a PostScript file named Figure1, which can be printed later: h = figure; %指定图片打印figure handle plo…