How to plot overlapped graphs better?

Question

Ararat Cetinkaya 2022-1-20

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1633015-how-to-plot-overlapped-graphs-better

评论： Voss 2022-1-21

I have a two different data called Desired and Simulated output. The difference between the data is around 0.003-0.006 and I want to plot these two data in the same graph. Since the difference between them is very small, they overlap with each other as seen below on the graph. how to properly plot these two data in one graph.

figure(3)
plot(t,mu_true,"b-"); hold on
plot(t,mu_predicted , "r-");
xlabel('t'); ylabel('result 1')
legend('desired output', 'simulated output');

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Answer 1

Voss 2022-1-21

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1633015-how-to-plot-overlapped-graphs-better#answer_878680

在 MATLAB Online 中打开

Maybe make top line dotted:

figure(3)
plot(t,mu_true,"b-"); hold on
plot(t,mu_predicted , "r:");
xlabel('t'); ylabel('result 1')
legend('desired output', 'simulated output');

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Ararat Cetinkaya 2022-1-21

I tried to use different types of lines but still it doesn't look good.

Voss 2022-1-21

在 MATLAB Online 中打开

You might also try making the line underneath wider:

figure(3)
plot(t,mu_true,"b-",'LineWidth',3); hold on
plot(t,mu_predicted , "r:");
xlabel('t'); ylabel('result 1')
legend('desired output', 'simulated output');