I am interested in graph theory. My background is mainly algebraic. I have been researching algebraic geometry for five years so I assume that the transition to the graph theory realm shouldn't be so hard. I would like to ask you for a royal path to study advanced graph theory on my own and get a grasp of what are the problems that people are interested in nowadays. I know that this question is broad and general, so any help or advice would be welcome.
Thank you for your time.