I have the following troubles. I want to run my executable several times with different input parameters. It produces plots and these plots automatically get saved.
Now the problem, how can I do that without all the plots appearing on screen? And if I do that with TApplication it of course waits at the end of the first executable till I kill it …
I know of some option called “goff” but where do i use it?
I always have this:
TCanvas* c1 = new TCanvas(“bla”, “bla”, 0, 0, 300, 300);
then i format it and fill it with graphic objects (histos, legends, aso.) and then I print it:
so now i want that to happen with no graphics on screen while it does it …
How is that possible? do I have to use “goff” in every draw() I use? how do I prevent the canvas from appearing?