[UP]

Manual Reference Pages  - draw (1)

NAME
draw(1f) - [M_drawplus] basic interpreter for testing M_draw(3fm) routines (LICENSE:PD)

CONTENTS

Synopsis
Description
Options
Examples
See Also
Author
License

SYNOPSIS
draw [delim DELIMITERS]|[ --help| --version]

DESCRIPTION
draw(1) is a basic interpreter for M_draw(3f) routines. It is useful for making simple graphics and for testing the M_draw(3fm) module.

OPTIONS
-delim CHARS
  delimiter character(s) used to separate commands. Defaults to semi-colon (";").
--help display this help and exit
--version
  output version information and exit

EXAMPLES
Sample commands 

       draw  <<\eof
       prefsize 300 300;prefposition 200 10;vinit X11;color 3;clear;color 2
       ortho2 -1 1 -1 1;
       polyfill .true.;rect 0 0 98 98
       color 1;circle 0 0 .25
       polyfill .false.;linewidth 200;color 4;circle 0 0 .2
       # see calculator document for real expressions
       set X=-0.25 Y=0.25
       #
       polyfill .true.; color 5; circle X Y sqrt(Y)/2
       polyfill .false.;color 5; circle X Y sqrt(2*Y)/2
       #
       getkey;vexit
       set dump
       eof

SEE ALSO
M_draw(3fm), M_drawplus(3fm)

AUTHOR
John S. Urban

LICENSE
Public Domain

draw (1) March 11, 2021
Generated by manServer 1.08 from 7b984d04-863f-4605-b5d5-3a11033215f0 using man macros.