11楼: Originally posted by xuliumin at 2016-09-25 16:50:32
也就是说figure和curves是两码事诺，要使用两个句柄吧。设置线型，线款要用curves的句柄，而保存图形要用figure的句柄诺。...

2楼: Originally posted by FMStation at 2016-09-24 18:56:53
GUI Alternative

Use File > Save As on the figure window menu to access the Save As dialog, in which you can select a graphics format.

x=rand(1,10);
y=1:10;
h=plot(x,y,'r',x,y,'g');
saveas(h, 'test','jpg');

h=figure;
x=rand(1,10);
y=1:10;
plot(x,y,'r',x,y,'g');
saveas(h, 'test','jpg');