The waveform graph must be a control (if you right click on it, it will give the option "Change to Indicator") with data saved in it. To do this, once the plot (or array) is full of data, right click on it, go to Data Operations and select Make Current Value Default. Now if you save the vi, the data will be saved with the code.
Hope this helps- Dave
Tom Impelluso wrote:
> Hello > > I am looking at a VI that has a waveform graph with a data curve... > > The wiring leads into a sequence statemetn and things happen WITH the > data displayed in the graph. > > BUT for the life of me... I cannot figure out HOW the data got into the > waveform graph... > > Basically, in the diagram window, I have a wiring that goes from > > WAV EFORM ------> extract average
> > (specifically, in the labview course notes... it is Exercise 4-3 from > Book2) > > How did the data get into a waveform graph? > > Tom