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#----------------------------------------------------------------------------
# $Id: x06.tcl,v 1.10 2005/01/20 23:38:55 airwin Exp $
#----------------------------------------------------------------------------
proc x06 {{w loopback}} {
matrix x f 1
matrix y f 1
$w cmd pladv 0
$w cmd plfont 1
# Set up viewport and window
$w cmd plcol0 2
$w cmd plvpor 0.1 1.0 0.1 0.9
$w cmd plwind 0.0 1.0 0.0 1.3
# Draw the grid using plbox
$w cmd plbox "bcg" 0.1 0 "bcg" 0.1 0
# Write the digits below the frame
$w cmd plcol0 15
for {set i 0} {$i <= 9} {incr i} {
$w cmd plmtex "b" 1.5 [expr 0.1 * $i + 0.05] 0.5 $i
}
set k 0
for {set i 0} {$i <= 12} {incr i} {
# Write the digits to the left of the frame
$w cmd plmtex "lv" 1.0 [expr 1.0 - (2 * $i + 1)/26.0] 1.0 [expr 10*$i]
for {set j 0} {$j <= 9} {incr j} {
x 0 = [expr 0.1 * $j + 0.05]
y 0 = [expr 1.25 - 0.1 * $i]
# Display the symbols
if {$k < 128} {
$w cmd plpoin 1 x y $k
}
incr k
}
}
$w cmd plmtex "t" 1.5 0.5 0.5 "PLplot Example 6 - plpoin symbols"
# Restore defaults
$w cmd plcol0 1
}
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