This seems pretty simple:
See that gray line on the graph? Well it's like that on every play history graph, and it doesn't really have a key to tell players what it is. In my opinion it would be convenient to have a small key/label telling the player what it means.
See that gray line on the graph? Well it's like that on every play history graph, and it doesn't really have a key to tell players what it is. In my opinion it would be convenient to have a small key/label telling the player what it means.