I'm trying to connect point on a (background graphic) circle with lines
(using Excel 2000). I have generated the X-cordinates for all ends of lines
in one column and, in each of the following columns, I have the Y-cordinates
for one line, two values next to each other; in the same rows as their
X-coordinates. All other cells are empty.

This works in smaller scale but when I have 250 lines, the X-values are
replaced with rising numbers, i.e. I get a line graphic.

Is there any way to make the scatter graphic work in large scale figures?

Thanks