Dear List, Does anyone know how to find out the index of a point in a XY graph? Thank you. Irene
===== Irene He www.geocities.com/irene_he www.hytekautomation.com
Dear List, Does anyone know how to find out the index of a point in a XY graph? Thank you. Irene
===== Irene He www.geocities.com/irene_he www.hytekautomation.com