histogramsGood morning,
Is it possible to color with a different color what is outside the specification limits?
created using graph builder.
Blue lines = specification limits.
Sincerely 
Data Exploration and Visualization
Re: histogrammesI don't think you can do it directly and you would either create new column(s) or use graphic script.
Re: histogrammesAre you already using the Process Capability analysis within the Distribution platform? There, you can create a new column for each process, which returns either 0 if the value is out of spec, or 1 if it is in spec. Then, use this column in the Color Overlay role in your graph builder histogram.

By the way, if your goal is the quickly summarize the process capability for many of your processes in one overview, have you tried the Process Capability and Process Screening platforms?
Re: HistogramsThank you for your answers.
The aim was to maintain a highly visual approach (using the graph builder), as many people in factories are unfamiliar with capacity and stability indices. I will test the solution with the distribution.