AE, nope. Works as advertised. I don't know what is wrong with your setup but here are two charts showing the result of the "x, y" code. The lows shown in red are identical. Note that when the cursor is to the right of the first red bar its appropriate values are indicated and when it is to the left of the first red bar the values for the 2nd red bar are shown. I think that takes care of things. Good luck.