How to make standard semilogy plot more informative

Suppose, I'm plotting two datasets of two different algorithms using semilogy like this

eps1 = 1:50;
eps2 = 1:50;
eps2 = eps2 *1/10;

semilogy(eps1, '-o');
hold
semilogy(eps2, '-o');

Suppose dataset eps1 belongs to algorithm 1 and eps2 belongs to algorithm 2. How can I make annotation about them in the plot and make the plot more stylish

Answer 1

[Steven Lord]

Add a legend?

Create a text annotation?

Use some of the other tools described on the pages in the "Formatting and Annotation" section of the documentation?

If you describe in a little more detail the desired appearance of your plot we may be able to offer more specific suggestions.