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
|
proc x06 {{w loopback}} {
matrix x f 1
matrix y f 1
for {set kind_font 0} {$kind_font < 2} {incr kind_font} {
$w cmd plfontld $kind_font
if {$kind_font == 0} {
set maxfont 1
} else {
set maxfont 4
}
for {set font 0} {$font < $maxfont} {incr font} {
$w cmd plfont [expr {$font+1}]
$w cmd pladv 0
# 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 x y $k
}
incr k
}
}
if {$kind_font==0} {
$w cmd plmtex "t" 1.5 0.5 0.5 "PLplot Example 6 - plpoin symbols (compact)"
} else {
$w cmd plmtex "t" 1.5 0.5 0.5 "PLplot Example 6 - plpoin symbols (extended)"
}
}
}
# Restore defaults
# $w cmd plcol0 1
}
|
