ChartRunner - Last 50 sample size and maintaining Control limits
I am a chartrunner user. Many of my charts have data that goes back 5-10 years. The x-axis labels are all mashed together and so are my data points in a chart. I can fix the labels by changing the number of subgroups. I can use the "last N" data points function in my chart, but the control limits are not corresponding to the data points. Any advice?
Comments
1) under data definition: Results records to include - This does not keep the control limits
2) under the control chart tab - X and y axis , x axis label with only effects the labels.
Thanks for your help.
Tom