@AndrewSakowicz ,
We did use the Analysis sample: Mission Critical services
https://arcgismonitor.maps.arcgis.com/home/item.html?id=94a179f3698545ddacc32182f0660200 to create the Analysis where we are experiencing the display issues.
I did find this known issue: Charts series are limited to 10,000 points using alphabetical order.
For example, you want to show all processes for the last 2 hours of data with 1 min resolution. The chart will show 10000/(2*60) =83 series using alphabetical order.
Resolution: If your mission critical process is not showing (you have more than 83 processes), you may modify data expression to limit the series or add processes by name.
You are correct, the main issue is there are too many series, and the charting framework limits the display. We will try to modify the expression to return fewer points.
Thank you,
Steve