drawing on the same jit.pwindow using the same @out_name value

Sabina's icon

Hello,

I am trying to transcribe this old patch with no success. I see that the result of three jit.graph is drawn on the same jit.pwindow . In my version, only the result of the connected jit.graph to the jit.window is drawn. What am I missing here?
The @out_name value specifies the "output matrix". 5 I don't understand very good this attribute and I did not find more examples about how to use it.

Note : a similar technique is being used on the help file of jit.plot

Max Patch
Copy patch and select New From Clipboard in Max.

Rob Ramirez's icon

only the topmost jit.graph has @clearit enabled in the image, your patch has it enabled for all 3 so only the bottom graph is being displayed.

Sabina's icon

Oh, thanks Rob , I need new glasses, or vacation