clear data on displays and graph automatically

[AlaaShaw]

i am trying to run my vi program each time I running the program it save last data in my displays and graph i need to automatic reinitialize the displayed data and graph to the defaukt each time i start run the program and clear the data and graph automatically when i running the program

[GerdW]

Hi Alaa,

usually you need to save data to a file on disk whenever you need to retain data between runs of your program...

[udka]

You can create Property Node>>value for the graph and write empty array whenever necessary.

[GerdW]

Hi Alaa,

opne the example finder and look for "graphs" and "charts". There's an example explaining how to use (and clear) both...