Specifications

CHAPTER 9 HP-GL - 2
CONTENTS
1. COMMAND LIST .................................................................................................................. 3
2. INTRODUCTION .................................................................................................................. 4
2.1. HP-GL Syntax .......................................................................................................................... 4
2.2. Font Selection .......................................................................................................................... 4
2.3. Coordinate System and Printing Area ...................................................................................... 4
2.3.1. Coordinate system .................................................................................................................................. 4
2.3.2. Printing area ............................................................................................................................................ 5
3. COMMANDS ........................................................................................................................ 6
3.1. Initialization and Default Setting Instructions ........................................................................... 6
3.2. Plot Area and Unit Setting Instructions .................................................................................... 7
3.3. Pen Control and Plot Instructions ............................................................................................ 8
3.4. The polygon Group ................................................................................................................ 13
3.5. Plot Function Instructions ....................................................................................................... 18
3.6. Character Plot Instructions ..................................................................................................... 20
3.7. Dual Context Extensions ........................................................................................................ 26
4. INDEX ................................................................................................................................. 27