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Cooper, Sylvia L. – Science Teacher, 1983
Suggestions for writing computer programs for instructional purposes are provided. Program listing for displaying a bar graph on a TRS-80 computer and listings for two subroutines (advancing frame and entering name on Apple computer) are included. (JN)
Descriptors: Computer Programs, Graphs, Microcomputers, Programing
Long, Joseph W. – Microsystems, 1983
GrafTalk is a powerful, easy to use, business-oriented graphics package for producing pie, bar, and line-plot graphs. GrafTalk should run on nearly any CP/M-based system that drives a graphics device through serial/parallel output port. Discusses package installation, structure, documentation, and use, plotting scientific data, and comparison with…
Descriptors: Business, College Science, Computer Graphics, Computer Programs