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How to scale both axis on a plot

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SEBASTIAN MASCHERONI MUSSINI
回答： Jyotsna Talluri 2019-11-7
Hi all,
I need to scale both axis of one 2D graph for export it.
I am trying to plot force vs displacement (x), and I am asked to print the plot, following this scale:
1000 N should be 175mm
1m of displacement, should be 135mm
Any idea?
Thank you in advance.

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回答（1 个）

Jyotsna Talluri
Jyotsna Talluri 2019-11-7
You can extract the XData and YData of the plot and then again set it by scaling.
h=plot(x,y);
xData=get(h,'XData')
yData=get(h,'YData')
set(h,'XData',xData*135);
set(h,'YData',yData*175/1000);

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