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...
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([...
subplot(2,2,1) t=0.01:0.01:3*pi; plot(t,cos(t)./(1+t)) hold on plot(t,sin(t)./(1+t)) plot(t,cos(t+pi/2)./(1+t+pi/2)) plot(t,cos(t+pi)./(1+t+pi)) legend subplot(2,2,2) axis([0,50,0,50,-10,10]) xticks(0:10:50) yticks(0:10:50) zticks(-10:5...
plot(t,y); xlim([-1,11]); ylim([-1.1,1.1]); axisoff set(gcf,'InvertHardCopy','off','Color','white'); saveas(gcf,'plot_test.jpg','jpeg') 채택된 답변 madhan ravi2018년 12월 15일 1 링크 번역 MATLAB Online에서 열기 ...
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 ...
(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 on56filename ='xlogx';57%print(1,'-djpeg', filename);%其他格式 -djpeg,-dpng,-dbmp,-dtiff,-dgif58saveas(1,filename,'png');%保存成图片,其他格式 jpeg,png,bmp,tiff,gif,另一种保存图像的方法...
%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, %(the first element is the relative distance of the axes to the left edge of the figure,....
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 ...
if isempty(tagAxes) || strcmpi(tagAxes, 'plotmatrixscatterax') % Color: Color of the axes back planes. ({none} | ColorSpec) set(hChild(iChild),'Color','none') % XColor, YColor, ZColor: Color of axis lines, ticks, tick labels ...
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.