Scripting Guide - SAS

406 Scripting Graphs Chapter 12
Drawing Lines, Arrows, Points, and Shapes
)
);
Figure 12.10 Drawing Arrows
This script compares drawing with a specified length (19 pixels) and drawing with the default arrow head
size.
New Window( "Arrow Heads", Graph Box(
Frame Size( 300, 300 ), X Scale( 0, 100 ), Y Scale( 0, 220 ),
x = 10; y1 = 10; y2 = y1 + 10;
For( i = 1, i < 10, i++,
Pen Color( "Red" );
Arrow( {x, y1}, {x, y2} );
y2 += 10; y1 += 100; y2 += 100;
Pen Color( "Blue" );
Arrow( 20, {x, y1}, {x, y2} );
x += 10; y1 -= 100; y2 -= 100;
Text Color( "Red" );
Text( {10, 80}, "Without Length Arg" );
Text Color( "Blue" );
Text( {10, 200}, "With Length Arg" );
);
));