I want an Excel line chart that has Months on the X axis (Jan, Feb, etc.) and a percentage on the Y axis (interested in really only 60 % to 100%). But what I want to show is color bands on the chart's plot area so that when the line crosses over point 63% up to 74%, you are "average" (green), and from 75%% to 84% you'd be "above average" (yellow), and from 85% to 89%, you'd be "super good" (blue), and from 90%, you'd be "walking on water" (orange). Obviously, these aren't the actual terms. 
Is there a way to have Excel show color bands like this on the chart? I would want it to scale so the lines/colors don't move if I make the chart larger or smaller.
Any ideas?
Is there a way to have Excel show color bands like this on the chart? I would want it to scale so the lines/colors don't move if I make the chart larger or smaller.
Any ideas?