@Steve Block wrote:
Is there an equivalent to the line macro in labview? Perhaps in grid based coordinate form? Essentially, I would like to be able to use it for an error log?
In what way? I still don't understand what you're trying to accomplish. Are you trying to identify the source that generated data that indicates an error condition? That implies that somewhere you have an error handler that accepts an error wire. You would need to trace back this wire to the source. Otherwise the only thing you can really point to is the error handler, which can be anywhere on the block diagram, potentially nowhere near the source of the data. There is no automatic way to trace the wire back to the source. I suspect scripting may be used here, but I wonder if the effort is really all that worth it. In my error handling I provide information as to the source of the error in terms of the call chain as well as the "command chain", which is the sequence of steps that was being performed. Also, an extensive logging mechanism provides me a LOT of information with which to track down problems.
