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Basic Concepts
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GreG Grenoble Graphic
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Internal Zooming
Contents
Index
GreG Manual
Subsections
Basic Concepts
Coordinate Systems
The Plot Page
The Viewing Window
The Box
The User Coordinates
The Data Structure
One-Dimensional Arrays X Y Z
Formatted Files :
Table Format :
Two-Dimensional Regular Grid Array
Variables and Images:
RGDATA File Format :
Using Variables
The Pen Attributes
Pen definition
Pen Usage and Default Settings
Characters and Markers
The Character Set
Handling Text Strings
Centering Facility
Graphic Markers
GREG1 : One Dimensional Problems
GREG2 : Two Dimensional Problems
Astronomical Mapping
The Blanking Capability
