Graphic with Grace

[duff18]

Hi, I've defined a function f(x) that for every loop return a y value , how can I make a graphic with those data, using Grace?

I have a long list of paired values, I'm trying with ios::app, is this the right way ?

[Return 0]

What the heck are you asking? You can't render graphics on the console. Please clarify.

[duff18]

I would send those data in a file and then make a graphic with this file using Grace