MS Excel Charting ratios

[RWCrouch]

I am trying to chart ratios between two numbers where if one number is larger it produces a negative ratio rather than a fraction of 1 (in other words, if a>b, then a/b; if b>a, then b/a). However, this means there are never any values between 1 and -1. When you graph it, data sets that cross from positive to negative become distorted because they show a movement of two integers when the move is actually quite minimal in certain cases (from -1.1 to positive 1.1 is really a very minor change). Is there a way to simply eliminate the range from -1 to 1 from the graph?