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
|
<html><h1>propbars1</h1><img src="propbars1.gif"><p>
<a href="gall.using.html">How to download and try this example</a><br>
<pre><b>Usage: pl -gif propbars1.htm
Source: Artemis Simopoulos, "The Omega Plan"
(Values interpreted from another graph and may not be exact)
<hr></b>
// <b> specify the data using <a href="../doc/getdata.html">proc getdata</a></b>
// Each value is an individual percentage.
#proc page
landscape: yes
#proc getdata
// oil lin alph mono sat
data: Canola 22 10 63 5
Flaxseed 17 46 29 8
Olive 6 2 80 12
Walnut 62 8 20 10
Coconut 3 0 20 77
Corn 62 1 23 14
Safflower 78 0 12 10
// <b> define plotting area using <a href="../doc/areadef.html">proc areadef</a></b>
#proc areadef
title: Fats content of various oils
rectangle: 1 1 4 2.7
xrange: 0 100
yrange: 0 8
// <b> do y axis stubs (oil names) using <a href="../doc/axis.html">proc yaxis</a></b>
#proc yaxis
stubs: datafields 1
grid: color=powderblue
axisline: none
tics: no
// <b> do x axis stubs (percents) using <a href="../doc/axis.html">proc xaxis</a></b>
#proc xaxis
stubs: inc 20
stubformat: %3.0f%%
// <b> do light green bars using <a href="../doc/bars.html">proc bars</a></b>
#proc bars
horizontalbars: yes
barwidth: 0.13
lenfield: 2
color: rgb(.6,.85,.8)
outline: no
legendlabel: Linolenic (omega-6)
#saveas: B
// <b> do dark green bars </b>
// Use stackfields to position bars beyond the first set of bars
#proc bars
#clone B
lenfield: 3
stackfields: 2
legendlabel: Alpha-Linolenic (omega-3)
color: teal
// <b> do pink bars </b>
// Use stackfields to position bars beyond the first two sets of bars
#proc bars
#clone B
lenfield: 4
stackfields: 2 3
legendlabel: Monounsaturated fats
color: pink
// <b> do red bars </b>
// Use stackfields to position bars beyond the first three sets of bars
#proc bars
#clone B
lenfield: 5
stackfields: 2 3 4
legendlabel: Saturated fats
color: red
// <b> do legend (1st column) using <a href="../doc/legend.html">proc legend</a></b>
// the noclear attribute must be specified otherwise the entries are removed
// we need to keep them for the 2nd invocation, below..
#proc legend
location: min+0.2 min-0.3
noclear: yes
specifyorder: Lin
alpha
// <b> do legend (2nd column) using <a href="../doc/legend.html">proc legend</a></b>
#proc legend
location: min+2.4 min-0.3
specifyorder: Mono
Satu
|
