How to plot three Y-axes with same X-axis in matlab

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sushma gunde
sushma gunde 2015-9-15
评论： DGM 2025-3-7
x1=(0:43:(3*43)); Y1=
x2=[1:1:134]; Y2=
x3=[50:60:170]; Y3=
[ax,hlines] = plotyy(X1',Y1',X2',Y2')
ax(3)=axes('Position','Color','none','XColor','k','YColor','r',...
'yaxislocation','right');
hlines(3)=line(X3',Y3', 'Color', 'g', 'LineStyle', '-', 'Marker', '.', 'Parent', ax(3));
I have tried using this code but the second y axis and third y axis are getting overlapped. Can you suggest me some ideas

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回答（2 个）

Joseph Cheng
Joseph Cheng 2015-9-15
Easiest solution is to browse the file exchange. a quick search provided me with http://www.mathworks.com/matlabcentral/fileexchange/9016-addaxis.
  2 个评论
Leo Daniel
Leo Daniel 2025-3-7
This remains functional, but in newer versions (tested on 2021a), a 'colorord' error is encountered. Users should refer to the Discussions page for troubleshooting before proceeding with this File Exchange.
DGM
DGM 2025-3-7
In aa_plot.m, there are a number of cases where axes properties are queried and set. The problem is the use of abbreviated 'colorord' property name. It should be 'colororder'. Correct all instances of the abbreviated name.
cord = get(gca,'colorord'); % change these
cord = get(gca,'colororder'); % to these

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shalenys bedoya
shalenys bedoya 2017-5-12
There's a function on the file exchange that could works.
https://www.mathworks.com/matlabcentral/fileexchange/1017-plotyyy

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