Talk:Game Development Based on Experience/1.4.3/@comment-192.234.111.8-20130502205305

Quick question on if I'm reading this right. The graph for design phase, for example, shows simulation at:  ++ Engine, + Gameplay, and neutral Story/Quests. But if I look at the link to raw data, it shows 0.9, 1, 0.8 for Engine, Gameplay, and Story/Quests, respectively.

So why does the graph put ++ for Engine and only a + for Gameplay? Shouldn't it be the other way around?