Hi All,

I have a requirement where i need to draw a vertical line at certain point of X- value. This value will vary from time to time.

Please see below how my XY plot should look like ,

Here V is a variable(may be tag) and i need vertical line at V(70). Please let me if this possible in Process Book or not.

Thanks for your help.

Regards

Vijay

Vijay - you may use a Cursor.

However, you can only draw a cursor at a valid XYPair, so you must have a value at V(70) in your data. If you ensure this, you identify the XYPair for V(70) and add a cursor at this point. This will draw a vertical line from the X axis to this XY pair and a horizontal line from the Y axis to the XY pair. Not exactly what you are looking for, but close.