Hi,
I am plotting a simple graph from a matrix, but when I code as below, the legend does not show any lines, but shows legend names only.
plot(kmat,v(:,1))title('Convergence of Value Functions')xlabel('k')ylabel('v(k)')hold onplot(kmat,v(:,5))plot(kmat,v(:,50))plot(kmat,v(:,1000))legend('iter=1','iter=5','iter=50','iter=1000')hold off
"kmat" is N x 1 matrix for x-axis value, and "v" is N x N matrix where i want to plot values on y-axis.
However, as you can see from the plot below, the legend displays its names but doesn't display any corresponding line.
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