Two-Dimensional Graphics Compatibility System, Version 3.0. Device Implementation Guidelines. Open PDF Document Details Document Type Technical Report Publication Date Jul 05, 1978 Accession Number ADA101433 Tags Communities of Interest Energy and Power Technologies DTIC Thesaurus Topics Boundaries Character Generators Computer Programming Computers Generators Graphics Host Computers Instructions Lists (Data Structures) Operating Systems Personality Plotting Sequences Simulators Standards Terminals Two Dimensional