How to customize Legends?

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JPS
JPS el 23 de Oct. de 2020
Comentada: JPS el 23 de Oct. de 2020
figure
plot(1 , theta_tip_analytical_c1 , 'ro')
hold on
plot(2 , theta_tip_analytical_c2 , 'ro')
plot(3 , theta20g , 'ro')
plot(4 , theta_tip_analytical_c4 , 'ro')
xlabel('case no')
ylabel('theta tip')
title('Theta Tip Comparison')
%legend('analytical theta tip')
plot(1 , theta_tip_numerical_c1 , 'bx')
plot(2 , theta_tip_numerical_c2 , 'bx')
plot(3 , theta20n_c3 , 'bx')
plot(4 , theta_tip_numerical_c4 , 'bx')
legend('analytical theta tip' , 'numerical theta tip')
hold off
I want to name all those points plotted in 'ro' format as legend1 and all those points plotted in 'bx' format as legend2. How to do it?

Respuesta aceptada

VBBV
VBBV el 23 de Oct. de 2020
Editada: VBBV el 23 de Oct. de 2020
Try this.. use handle structure as below
figure
p1 = plot(datax1,datay1 , 'ro')
hold on
plot(datax2,datay2, 'ro')
plot(datax3,datay3 , 'ro')
plot(datax4,datay4 , 'ro')
xlabel('case no')
ylabel('theta tip')
title('Theta Tip Comparison')
%legend('analytical theta tip')
p2 = plot(datax5,datay5, 'bx')
plot(datax6,datay6, 'bx')
plot(datax7,datay7, 'bx')
plot(datax8,datay8, 'bx')
legend([p1 p2],{'analytical theta tip' , 'numerical theta tip'})
hold off
  1 comentario
JPS
JPS el 23 de Oct. de 2020
thanks a lot man! it works...

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