Hi Stefan,
With worksheet active, try:
// add sparklines to all cols from col 1 thru last col
sparklines sel:=0 c1:=1 c2:=$(wks.ncols);
// or
// add sparklines for all y cols up to end of sheet
// plot sparkline as y versus corresponding x
sparklines sel:=0 c1:=1 c2:=$(wks.ncols) xy:=1;
Easwar
OriginLab