Hi all, I have a minor problem. There is a function that creates pairs of values and draws a chart after that. In my particular example, however, those values begin from f(7)=80. My problem is that I want to get rid of the area before that (0-7 on the X-axis and 0-80 on the Y-axis). I uploaded a visual example to http://www.tharapita.com/lauri/excel_chart.jpg (look at the blue area with low opacity). The chart Excel file itself is up on http://www.tharapita.com/lauri/chart.xls. Does anybody know whether it is possible to kill that area in Excel and how exactly I can do it? TIA Cheers, Lauri