is it possible to plot and save figure in console mode?

using the plot function in -nodisplay mode is possible without error or warning? and the plot can be saved in .pgn format?

Answer 1

[Thorsten]

 x = 1:10; y = x;
 h = plot(x, y);
 % Save plot in png format using hgsave  
 hgsave(h, 'sample.png');

[Mr M.]

thanks, but I want to display the plot in case of non-command mode. So it would be nice to work well in both cases.

[Thorsten]

Add before the plot:

try
  figure
catch
  % do nothing
end