so far your maps looks really good, but i would just zoom out so you can see where all the lines go. other than that great job.
I really like your map. The outlines are really clean and your icons are helpful for my understanding. I think you should add green lines to represent outsourcing though and I think you could zoom out more so it is easier to read and see.
I like this map because it is simple and clear. And the information you gave in each spot is detailed. I wonder if there is any other place that supply minerals for iphone because I found it really interesting that the parts of the iphone come from Congo! Anyway, great job.-Akane Takeda, Section AC