I am new to using the SPC functions in Labview, and I have two questions:
1. Is it possible to specify a different color for the points on an Xbar chart that are out of the control limits, or are all the points on the chart locked into the property of one color?
2. Is there a way to define control limits not based on the data input to the xbar and r chart vi? In some cases I would just like to use historical control limits not necessarily based on the data being sent to the chart. I believe I could go in and modify the block diagram of the xbar and r chart vi, but I didn't know if there was another way that I'm not seeing.
Thank you in advance for your assistance.