/usr/share/doc/libplplot11/examples/f95/x07f.f90 is in libplplot-dev 5.9.9-2ubuntu2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 | ! $Id: x07f.f90 11680 2011-03-27 17:57:51Z airwin $
! Displays the plotter symbols for PLSYM
!
! Copyright (C) 2004 Alan W. Irwin
!
! This file is part of PLplot.
!
! PLplot is free software; you can redistribute it and/or modify
! it under the terms of the GNU Library General Public License as
! published by the Free Software Foundation; either version 2 of the
! License, or (at your option) any later version.
!
! PLplot is distributed in the hope that it will be useful,
! but WITHOUT ANY WARRANTY; without even the implied warranty of
! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! GNU Library General Public License for more details.
!
! You should have received a copy of the GNU Library General Public
! License along with PLplot; if not, write to the Free Software
! Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
use plplot
implicit none
character*4 text
integer i, j, k, l, base(20)
data base / &
0, 100, 0, 100, 200, 500, 600, 700, 800, 900, &
2000, 2100, 2200, 2300, 2400, 2500, 2600, 2700, 2800, 2900 /
real(kind=plflt), dimension(1:1) :: x, y
! Process command-line arguments
call plparseopts(PL_PARSE_FULL)
! Full sized page for display
call plinit()
call plfontld(0)
do l=1,20
if (l==3) call plfontld(1)
call pladv(0)
call plcol0(2)
! Set up viewport and window
call plvpor(0.15_plflt, 0.95_plflt, 0.1_plflt, 0.9_plflt)
call plwind(0.0_plflt, 1.0_plflt, 0.0_plflt, 1.0_plflt)
! Draw the grid using plbox
call plbox('bcg', 0.1_plflt, 0,'bcg', 0.1_plflt, 0)
call plcol0(15)
! Write the digits below the frame
do i=0,9
write (text,'(i1)') i
call plmtex('b', 1.5_plflt, (0.1_plflt*i+0.05_plflt), &
0.5_plflt, text)
enddo
k=0
do i=0,9
! Write the digits to the left of the frame
! N.B. The chain of if statements is just to ensure no leading
! blanks, consistent with the C version of the example.
write (text,'(i0)') base(l)+10*i
call plmtex('lv', 1.0_plflt, (0.95_plflt-0.1_plflt*i), &
1.0_plflt, text)
do j=0,9
x=0.1_plflt*j+0.05_plflt
y=0.95_plflt-0.1_plflt*i
! Display the symbols
call plsym(x,y,base(l)+k)
k=k+1
enddo
enddo
if (l<=2) then
call plmtex('t', 1.5_plflt, 0.5_plflt, 0.5_plflt, &
'PLplot Example 7 - PLSYM symbols (compact)')
else
call plmtex('t', 1.5_plflt, 0.5_plflt, 0.5_plflt, &
'PLplot Example 7 - PLSYM symbols (extended)')
endif
enddo
call plend
end
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