How to plot x-axis in both Celsius and Kelvin?

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Martin Privara 2019-5-4

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/460284-how-to-plot-x-axis-in-both-celsius-and-kelvin

评论： Star Strider 2019-5-5

Do you know a simple way how to plot y where axis at bottom is in Kelvin and axis at top is on Celsius?

y = [1 2 3 4 5 6 7 8 9 10]; % variable dependent on temperature
t = [10 20 30 40 50 60 70 80 90 100]; % temperature in degC
T = t + 273.15; % temperature in Kelvin
figure(1)
plot(t,y)
hold on
plot(T,y) % doesnt work so well
xlabel('Temperature, K')
xlabel('Temperature, degC')

I found this link but the example is a bit too compicated..

https://se.mathworks.com/help/matlab/creating_plots/graph-with-multiple-x-axes-and-y-axes.html

Thank you for help!

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Martin Privara 2019-5-5

It works now! Let's see how it behaves with more lines..

Star Strider 2019-5-5

Great!

The XLim call must be after the last line call. The arguments must be the minimum and maximum of all the independent variable vectors in all your line calls.

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