Talk:Magic penetration/@comment-29580357-20160811014407

The graph shows the reduction of damage reduction rather than the percentage of damage increase. For example, the dark red peak shows the loss of ~45% damage reduction through magic resist (84 into 0 magic resist). But this is equal to an increase of almost 100% in damage since you go from 55% to 100%.

Correct me if I'm wrong but i think this is a rather big issue because it disguises the increase of damage you really get from magic penetration.