hi, erm i have a probably simply resolved problem but i cant work it out. basically, i have two cumulative value columns, distance and height. i want to plot a chart with the distance values on the x axis and the height values on the y axis, however, when i try to do this my computer just plots two separate lines, series 1 and series 2. basically i want one line instead of the two, its for the cross-section of a sand dune if that helps you to picture what i want??! please help guys, cheers...