Accession Number:

ADA141997

Title:

Chart and Sketch. An Interactive Computer Graphics Program.

Descriptive Note:

Master's thesis,

Corporate Author:

NAVAL POSTGRADUATE SCHOOL MONTEREY CA

Personal Author(s):

Report Date:

1984-03-01

Pagination or Media Count:

147.0

Abstract:

Chart and Sketch is a highly interactive, color, computer graphics program. It is a Fortran 77 implementation of the Precision Visuals DI-3000 software package and the RAMTEK RM-9460 Graphic Display System. DI-3000 is an integrated system of device independent, graphics software tools that may be as subroutines in fortran programs. The Sketch option provides for the interactive creation of multi-colored, empty and color-filled graphic images including circles, diamonds, squares, polygons, lines, arcs, sectors and text. Created images may be selectively copied, moved, erased, displayed, and written to or read from selected graphics files. The Chart option allows the creation and display of charts from a file database. Sketch may be used to add graphic images to the displayed chart, which may in turn be written to a graphics file for later recall and display. The program is written is structured FORTRAN 77, with numerous comments so that it can be read, understood, modified, and explained with a minimum of effort. Author

Subject Categories:

  • Computer Programming and Software
  • Computer Hardware

Distribution Statement:

APPROVED FOR PUBLIC RELEASE