I will try your suggestion
I need to get Data Analysis installed.




"Barb R." wrote in message
...
I would think that a histogram of both the X and Y coordinate with the spec
limits (if available) would be useful. Alternatively, maybe a control
chart
of the same data would be useful. As I understand your question, you'll
have a whole lot of points plotted in a small area on the chart.

"Gizzard" wrote:

I would like to chart this columular data on a cartesian graph.

This data produced by a coordinate measuring machine measuring a hole
position.

The nominal axes are X = 26.85 and Y = -3.85.

This information will provide a graphical view of process repeatability.



C_1.X C_1.Z

26.843 -3.864

26.865 -3.875

26.88 -3.872

26.839 -3.847

26.848 -3.839

26.812 -3.845

26.87 -3.872

26.842 -3.873

26.84 -3.878

26.809 -3.867

26.842 -3.845

26.888 -3.895

26.808 -3.853

26.881 -3.831

26.856 -3.821

26.861 -3.806

26.882 -3.798

26.858 -3.816

26.887 -3.788

26.904 -3.845

26.87 -3.796

26.901 -3.793

26.867 -3.809

26.85 -3.802

26.857 -3.783

26.913 -3.793