Multiple Legends Multiple Colours

2021 6 15
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更新时间：2021 6 18
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See code below. I want to label each colomn in a and b in the plot. The lines from variable a should have same colour theme variations and the line in b should have same colour theme variations....please please help me. dark yellow, yellow, gold...and so on.
a=rand(10,5);
b=rand(10,5);
c=rand(10,1);
d=rand(10,1);
hold(app.UIAxes,'on')
plot(app.UIAxes,a,c);
plot(app.UIAxes,b,c);
plot(app.UIAxes,d,c,'-b');
hold(app.UIAxes,'off')
legend(app.UIAxes)

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回答（1 个）

Aghamarsh Varanasi
Aghamarsh Varanasi 2021-6-18

0 个投票

Hi,
The color of the lines in the legend section is the same color that we use to plot the lines. To plot a line with a custom color (as an array of r,g,b values), refer to this documentation link.
For more information, refer to the documentation of ColorSpec and LineSpec.
Hope this helps

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