when i use the legend command , it works except the colors of the lines,they're the same color ?

I plotted 2 lines in different colors in the same figure by hold on, then made a legend

legend('Infinite sum','Finite sum') the legend is created but the color of the lines inside it are the same,instead of being different !

[Azzi Abdelmalek]

post your code ( just lines using plot)

Answer 1

[Shashank Prasanna]

If your lines are of the same color then the legend will show the same color. If you plot using different colors, then legend will show them with those colors.

plot(rand(10,1))
hold on
plot(rand(10,1),'r')
legend('a','b')

What does the above piece of code show? are you able to see two different legend colors?