how to keep labels in matlab with multiplotyyy function ?

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Jeevan Kumar Bodaballa 2019-12-31

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https://ww2.mathworks.cn/matlabcentral/answers/498557-how-to-keep-labels-in-matlab-with-multiplotyyy-function

评论： Jeevan Kumar Bodaballa 2020-1-7

I am trying to use multiplotyyy.m function and it's succefully working. Though I can't keep xlabel and xtickangle. Can anyone tell me where I have to modify the plotyyy.m file for xlabel and xtckangle.

Also I would like to know modify line colours aswell.

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回答（1 个）

Jeremy 2019-12-31

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https://ww2.mathworks.cn/matlabcentral/answers/498557-how-to-keep-labels-in-matlab-with-multiplotyyy-function#answer_408266

在 MATLAB Online 中打开

x = linspace(1,10,201);
y1 = x.^2;
y2 = log(x);
pyh = plotyy(x,y1,x,y2);
legend('x^2','ln(x)')
ax = gca;
xlabel('x')
ax.XTickLabelRotation = 45;
pyh(1).Children.Color = [0 1 0];
pyh(1).YColor = [0 1 0];
pyh(2).Children.Color = [0 0 1];
pyh(2).YColor = [0 0 1];