Assigning Color to Plot of Same Variable?
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Brandon Luciano
el 19 de Mzo. de 2018
Comentada: Brandon Luciano
el 20 de Mzo. de 2018
So I am plotting the same variable 3 times within one figure that's parameters change with simulink. It produces 3 lines but the problem is, the 3 lines are the same color even though I specify each of the plots to be different linewidth, color and legend. It produces the very last specific color values.
I tried the following
plot(t,x, 'Color', 'Black', 'Linewidth', 2);
legend('Black');
hold on;
plot(t,x, 'Color', 'Cyan', 'Linewidth', 2);
legend('Cyan');
hold on;
plot(t,x, 'Color', 'Blue', 'Linewidth', 2);
legend('Blue');
All the lines on the graph show up as Blue even though I specified different colors/legend for each of the lines.
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Respuesta aceptada
Image Analyst
el 19 de Mzo. de 2018
Try this
plot(t, x, 'k-', 'LineWidth', 2);
hold on;
plot(t, x, 'c-', 'LineWidth', 2);
plot(t, x, 'b-', 'LineWidth', 2);
legend('Black', 'Cyan', 'Blue');
5 comentarios
Image Analyst
el 20 de Mzo. de 2018
You can set the default color order if you want so the colors are not "random". See attached demo.
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