Hi. I have a plot without an axis and I want to add a background around my plot. I want to do something like this plot in a picture 테마복사 t=0:0.1:10; y=sin(t); plot(t,y); xlim([-1,11]); ylim([-1.1,1.1]
set(gcf,'InvertHardcopy','off'); 当复制或者打印图⽚时,边框的颜⾊就不会再变为⽩⾊。set(gcf,'paperpositionmode','auto'); 当打印或保存图⽚时,matlab会调整图⽚⼤⼩,设置为auto,matlab就不会⾃动调整图⽚⼤⼩了。调整plot area的显⽰范围,以去掉⽩⾊边框部分。axis([...
问简单的Matlab绘图不会显示点MarkerTypeEN过冷水有段时间没有和大家分享MATLAB的编程知识了,皆因懒。本期给大家分享一点关于绘图的小技巧,经常有朋友让我帮忙绘图,感觉在我这里是小事,在他们那就是很特别的技能,有时候朋友的特殊绘制要求,也让我犯难。现将自己平时的绘图经验做个小结,主要是关于matlab绘图的...
h = plot(x,y); grid on %set(h,'EraseMode','xor') axis([-10,10,-100,100]) while k<1 k = k + 0.01; y = k * x.^2 - 2; set(h,'XData',x,'YData',y) drawnow end 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 在这个例子中,利用句柄图形对图进行...
55 set(1, 'InvertHardCopy', 'off');%设置的背景色有效,如果为on则图形不保存背景色,maltab 默认为 on 56 filename = 'xlogx'; 57 %print(1, '-djpeg', filename);%其他格式 -djpeg,-dpng,-dbmp,-dtiff,-dgif 58 saveas(1,filename,'png');%保存成图片,其他格式 jpeg,png,bmp,tiff,gif...
options below). Nose is at top of plot; left is left; right is right. Using option 'plotgrid', the plot may be one or more rectangular grids. Usage: >> topoplot(datavector,EEG.chanlocs); % plot a map using an EEG chanlocs structure ...
05 .05]); px1=[1 3];px2=[3 5]; py1=[1 5];py2=py1; plot(px1,py1,'k','LineWidth',1);hold all; plot(px2,py2,'k','LineWidth',1);hold all; fill([px1 flip(px2)],[py1 flip(py1)],'w','EdgeColor','none'); box off; axis off; set(gcf, 'InvertHardcopy', 'off')...
set(gcf, 'InvertHardCopy', 'off'); print('output-figure.eps', '-depsc2', '-r600'); % 导出EPS格式,分辨率为600dpi 调整图形属性: 在导出前,可以通过调整图形属性(如线条宽度、字体大小等)来提高图像的清晰度。例如: matlab plot(xdata, ydata, 'LineWidth', 2); % 增加线条宽度 xlabel('X ...
1x =0:0.1:2023%图14y1 = sin(x).*cos(x)./x;5figure(1);6subplot(2,2,1);%子图17plot(x,y1,'r');8title('y=sin(x)');9xlabel('x');10ylabel('y');1112%图213y2 = cos(x)./x;14figure(1);15subplot(2,2,2);%子图216plot(x,y2,'b');17title('y=cos(x)');18xlabel...
下边这段代码不需要特别设置,只需要在plot语句之后插入即可。 %plot your figure before %%%%%%%%%%%%%%%%%%%%% set(gcf,'Units','centimeters','Position',[10 10 7 5]);%设置图片大小为7cm×5cm %get hanlde to current axis返回当前图形的当前坐标轴的句柄, ...