ps layoput

pub/plot/ps_plotter.cpp

@@ -52,6 +52,7 @@ void CPS_Plotter::start_frame1D(
     ps_accu = "\n%% output created by " + caller + "\n\n";
     ps_accu += ps_coord(X, 'x');
     ps_accu += ps_coord(Y, 'y');
+    ps_accu += "\n";
     ps_accu += ps_axis(X, xlabel, 'x') + ps_horiz();
     ps_accu += ps_axis(Y, ylabel, 'y') + ps_verti();
     ps_accu += "\n";