# Vokalraumgraphik initialisieren
Erase all
Select outer viewport: 0, 5, 0, 4
Black
Line width: 1
Plain line
Helvetica
10
Axes: 2500, 0, 1000, 0
Marks right every: 1, 500, "yes", "yes", "yes"
Marks top every: 1, 500, "yes", "yes", "yes"
Draw inner box
Text right: "yes", "F1"
Text top: "yes", "F2"