Manual Reference Pages - plots (3)
NAME
plots(3f) - [M_calcomp:basic] initialize the CALCOMP package (LICENSE:PD)
CONTENTS
Synopsis
Description
Options
Example
License
SYNOPSIS
subroutine plots(0.0,10.0,0.0,10.0)
DESCRIPTION
Subroutine PLOTS is used to initialize the CALCOMP package. It must be called once and only once before any other CALCOMP calls are used in the application program.
OPTIONS
XMIN,XMAX,YMIN,YMAX The bounds of the original inch units bounding box. Draws outside of this area are an error. If not specified, defaults are: 0.0,10.0,0.0,10.0) The environment variables CALCOMP_XMIN, CALCOMP_XMAX, CALCOMP_YMIN,CALCOMP_XMIN can be used to override the values.
EXAMPLE
Sample program:
program demo_plots use M_calcomp, only : plots, plot, newpen, width, rect use M_calcomp, only : black ,red ,green ,yellow use M_calcomp, only : purple ,magenta ,cyan ,white use M_calcomp, only : MOVE, DRAW, END implicit none call plots(0.0,10.0,0.0,10.0) ! initialize graphics call width(80) call rect(0.0,0.0,10.0,10.0,0.0,GREEN) ! outline plot area call plot(5.0,5.0,-3) ! set origin call newpen(RED) ! make X across area call plot(-5.0,-5.0, MOVE) call plot( 5.0, 5.0, DRAW) call plot(-5.0, 5.0, MOVE) call plot( 5.0,-5.0, DRAW) call plot( 0.0, 0.0, END) end program demo_plots
LICENSE
Public Domain
| plots (3) | March 11, 2021 |
