Thanks for the reply,
I have chosen to use alphanumeric and segmented display, but I for my research I want to use other articles and references to show why I am using the mentioned topics, using data to help my decisions. For example, it's obvious for me to use alphanumeric instead of graphical for the purposes of displaying text and bar graphs, but I want some references to show the advantages and disadvantages of each topic.
In reference to your suggestion for me to ask relevant things to the forum, I am new and would like some direction as to where I should be asking these questions. If this forum is not the right place, where should I go to pursue my answers?
Thanks!
PS: I am still wondering about the microprocessor question: do I first choose an LCD that fits my project and then choose microprocessor later?