plot two graphs in same XY graph

[mjaugustin]

Hi

i want to save the graphs which are generated by a Vi into  a file programically  

how this can be done

thanks in advance

augustin

[MikeS81]

Hi augustin,

you can use the "Write Waveforms to File.vi". If you have no waveforms, which format do you have?

Mike

[mjaugustin]

thanks for your reply .

I am saving it in .txt format

[MikeS81]

Hi augustin,

you can use the write to spreadsheet file function. See the attached picture please.

Hope it helps.

Mike

[RajGru · Accepted solution]

Hi Augustin,

       Get the array data form the XY graph using property node and convert that into spreadsheet string and then write in a text file.

       The attached image might be useful to you.

Regards,

Raja 

[chilly_charly]

Rajaa,

Obviously the XY graph has been constructed using X and Y data. It should be better (faster and memory saving) to use directly these data than to use a property node to retrieve them... 😉