# Combine two MATLAB figures with two different y axes

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Belinda il 16 Nov 2023
Hi, I have such a similar problem, like describes in the followink, link but using this code https://de.mathworks.com/matlabcentral/answers/525423-combine-two-matlab-figures-with-two-y-axes
results in such too small range of visualized data of the file "VR Acc x".
x-axis of the figures do not matter, they represent same timeline
Can anybody please help me that the range can be set to a nice display of this small data range of the y-axis?
That acceleration data an gyroskopic data iare shown within their plausible ranges?
##### 2 CommentiMostra NessunoNascondi Nessuno
Les Beckham il 16 Nov 2023
The figures that you attached are not showing the two sets of data on the same plot (with two y axes) as you seem to want, based on the link you show.
Can you show the code you have written to make the desired plot, and the result? Also, what is it that you don't like about the result?
Belinda il 17 Nov 2023
Sorry I don't have access to the code, only the given figures :(

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### Risposta accettata

Sulaymon Eshkabilov il 16 Nov 2023
Is this what you want to obtain:
fig1 = openfig('qualitatixe Analyse VR ACCx_31_35sek.fig');
fig2 = openfig('qualitatixe Analyse VR gyr z_31_35sek.fig');
ax1 = findobj(fig1, 'type', 'axes');
yyaxis(ax1, 'left');
line1L = ax1.Children;
ax2 = findobj(fig2, 'type', 'axes');
yyaxis(ax2, 'left');
line1R = ax2.Children;
fig = figure;
ax = axes();
yyaxis(ax, 'left');
LineL = copyobj(line1L, ax);
ylabel('G [9,81m/s²] ')
yyaxis(ax, 'right');
LineR = copyobj(line1R, ax);
ylabel('Winkeländerung [dps]')
yyaxis(ax, 'left');
ax.YLim = [-4.65 4.65]; % change Ylimits of left axes if necessary
yyaxis(ax, 'right');
ax.YLim = [-225 225]; % change Ylimits of right axes if necessary
xlim([0, 120]) % change Xlimits if necessary
legend('G ', 'Winkeländerung', 'Location', 'Best')
grid on
##### 3 CommentiMostra 1 commento meno recenteNascondi 1 commento meno recente
Belinda il 17 Nov 2023
thank you for your help!I spend so many hours with trying to fix my problem and this code runs so easy !
Sulaymon Eshkabilov il 17 Nov 2023
Most welcome! Glad to be of some help :)

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### Più risposte (1)

William Rose il 16 Nov 2023
I packaged the raw data into a single .mat file, attached. I will make two figures. Figure 1 has two panels. Figure 2 has right and left y-axes.
figure
subplot(211); plot(x1,y1,'-r'); xlim([86 90]); grid on
subplot(212); plot(x2,y2,'-g'); xlim([86 90]); grid on
figure
yyaxis left; plot(x1,y1,'-r');
xlim([86 90]); ylim([-5 5]); grid on
set(gca, 'YColor','r')
yyaxis right; plot(x2,y2,'-g');
xlim([86 90]); ylim([-250 250])
set(gca, 'YColor','g')
Good luck.
##### 2 CommentiMostra NessunoNascondi Nessuno
Belinda il 17 Nov 2023
thank you, this code works great!
William Rose il 17 Nov 2023
@Belinda, you are welcome.

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