Figure 5
From: Entropic measure unveils country competitiveness and product specialization in the World trade web
Prouducts exported by USA (top-left), Portugal (top-right), Iraq (bottom-left) and Albania (bottom-right) in the worldwide export vs. ubiquity plane of Fig. 4b. Black dots represent all the existing products, while the colored ones are only those actually exported by each country. It is clear how least developed countries tend to have medians (colored lines) leaning towards more ubiquitous and highly exported products (the black lines are the medians for all the existing products).
