For some reason my Easy Charts are no longer rendering "Line" pens, although they render "Dot" pens just fine. No amount of fiddling seems to repair the behavior. Am I missing something here?
Are there drop-outs in your data? (Nulls break the line.)
Checking down that train of thought was fruitful! It turns out that a duplicate project was loading null lines into the same table. Thats a useful one to have caught -- it was duplicating the 1 second timer for the same variables, but was not connected to the actual data sources. I have disabled all the transaction groups in the other project (which wasn't even loaded into a designer!), and now the lines draw. Good to know that they will keep doing that even when not apparently active.
An "ignore null" would be a very nice thing to have in the easy chart. Running diagnostics on the pen did not yield anything useful, all greens.
Thanks for the help!