Hey guys,
i have produced three plots as subplots with one directly on top of another and the third, an FFT of the plot to the bottom is supposed to overlap both plots (See picture: http://oi46.tinypic.com/2927d68.jpg )
Since the axes of the FFT-plot and their labels are now placed within the other plots and kind of mixing up with them, I'm looking for a solution to place a white background behind the FFT-plot, so the axes labels are visible more clearly. How would you do that?
Here's my code (it's maybe a bit pedestrian but it does its job)
h=figure;Ticksh1 = [-0.5e-4 0 0.5e-4];Ticksh2 = [-0.6e-5 -0.4e-5 -0.2e-5 0 0.2e-5 0.4e-5 0.6e-5 0.8e-5];Xticks = [-2 0 2 4 6 8 10 12];Achsenh1 = [-3.3 12.5 -1e-4 1e-4];Achsenh2 = [-3.3 12.5 -0.7e-5 0.9e-5];Labelsh2 = [-0.06 -0.04 -0.02 0 0.02 0.04 0.06 0.08];set(h,'units','centimeters');set(h,'position',[5 5 12 12]);set(h,'PaperSize',[14 14]);set(h,'PaperPositionMode','auto');h2=subplot(2,2,1);plot(rand(1,10), rand(1,10),'.r','markersize',.5)axis xy;box on;axis(h2,Achsenh2);set(gca,'YTick',Ticksh2);set(gca,'XTick',Xticks);set(gca,'YTickLabel',Labelsh2);set(gca,'fontsize',8,'fontname','Helvetica', 'XMinorTick','on','YMinorTick','on');gridh1=subplot(2,2,2);plot(rand(1,10), rand(1,10),'.r','markersize',0.5);set(gca,'YTick',Ticksh1);set(gca,'XTickLabel',[]);set(gca,'XTick',Xticks);set(gca,'fontsize',8,'fontname','Helvetica', 'XMinorTick','on','YMinorTick','on');axis(h1,Achsenh1);gridh3=subplot(2,2,[3 4]);box onplot(rand(1,10),rand(1,10),'markersize',5,'Marker','.','MarkerEdgecolor','k');endhold offxlabel('\nu in THz','FontSize',11)ylabel('|Y(\nu)|','FontSize',11)axis xy;axis(h3,[0 5 0 1.8e-6]);text(2.5,1.8e-6,'\bfFFT','FontSize',13, 'BackgroundColor',[1 1 1]);set(h2,'position',[0.15 0.1 0.75 0.5]);set(h1,'position',[0.15 0.6 0.75 0.24]);set(h3,'position',[0.55 0.5 0.35 0.2]);placed xlabel(h2,'Delay in ps','FontSize',11);ylabel(h1,'\DeltaR/R_0','FontSize',11);ylabel(h2,'\DeltaR/R_0','FontSize',11);gridprint(gcf, 'plot', '-depsc');
EDIT: Made code executable with rand(1,10) as plot variables
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