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How I will change the line widith for to function in the same plot comand

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F.O
F.O 2017-12-9
回答： Matt J 2017-12-9
Hello, How I will change the line width for two functions in the same plot command? or I will need to do it in a separate command?
figure(2
x=[0:0.1:1];
y=tan(x);
z=sin(x);
plot(x,y,'g-.',x,z,'r*--')
hleg1 = legend('tan(x)','sin(x)'); grid on;
xlabel('x')
ylabel('y')

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Matt J
Matt J 2017-12-9
You can do, for example
plot(x,y,'g-.', x,z,'r*--','LineWidth', 3)
If you want different line widths for each curve, you would need additional statements
h=plot(x,y,'g-.',x,z,'r*--');
h(1).LineWidth=3;
h(2).LineWidth=4;

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