Mapping and/ or Data Visual Rep Project

For this project I'm very excited to dip my feet so to speak in adobe illustrator again and to further add to my knowledge and experience using illustrator. The project I did before that utilized illustrator was my cologne collection but this time I want to try something a bit different. I'm still in the brainstorming process of the project because there are so many things in the world I could map but I'm trying to decide if I want to map something else that I have a collection of or something in the real world. One my ideas would that I thought of would be to create a visual representation of my music collection where I could make a collage of all the album covers or something like that but I want the viewer to be able to distinguish the genre so that might be a challenge. Another idea I was thinking about was doing a visual representation of an imaginary refrigerator of all the food I would want to have. Other than that I will be thinking about various concepts in my mind until I have a concrete concept.