Lim*YRef

This is a Data Header variable.  

Type = Short

In Limit Lines, Lim*YRef indicates the Y Reference (absolute, relative to reference level, relative to user reference or relative to trace reference) of the limit line points.

The values for Lim*YRef are:  

• 0 = Absolute
• 1 = Relative to Reference Level
• 2 = Relative to User Reference
• 3 = Relative to Trace Reference

The '*' in Lim*YRef indicates the limit line number, the first limit line being 1 (i.e. Lim1YRef, Lim2YRef and so on).