Axis for Plotyy for Multiple plots

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anvesh kadimi
anvesh kadimi 2016-5-15
编辑： dpb 2016-5-16
Hello,
I'm using Plotyy as
[haxes(1:2),hline1,hline2] = plotyy(x1,y1,x1,y2);
set(haxes(1:2),'NextPlot','add');
plot(haxes(1),x1,y3,'-r','LineWidth',1.5)
plot(haxes(2),x1,y4,'-blue','LineWidth',1.5)
%Now I'm setting for a Region of Interest(ROI) plot
axis([28 38 -1000 1000])
The Problem is when I set the axis, it is showing the zoomed/ ROI of the last 2 plots of y3 and y4, but not the ROI for y1 and y2. (Its not setting the axes automatically for the x1,y1 and x2,y2) Please suggest me how to proceed. Thanks in Advance

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dpb
dpb 2016-5-15
编辑：dpb 2016-5-16
[hAx,hL1,hL2] = plotyy(x1,y1,x1,y2);
set(hAx,'NextPlot','add')
plot(hAx(1),x1,y3,'-r','LineWidth',1.5)
plot(hAx(2),x1,y4,'-blue','LineWidth',1.5)
linkaxes(hAx) % key missing ingredient...link the axes you want same
axis(hAx(1), [28 38 -1000 1000]) % now all axes in hAx will stay in synch with hAx(1)

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