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<title>ploticus: ploticus prefabs examples gallery</title>
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<center>
<table cellpadding=2 bgcolor=FFFFFF width=550><tr>
<td>
<table cellpadding=2 width=550><tr>
<td><br><h2>Ploticus prefabs examples gallery</h2></td>
<td align=right>
<small>
<a href="../doc/welcome.html"><img src="../doc/ploticus.gif" border=0></a><br>
Version 2.41 Mar2009
</small><br><a href="../doc/prefabs.html">Prefabs</a>
<td></tr></table>
</td></tr>
<td>
<br>
<br>
<title>Manual page for Ploticus_prefabs_examples_gallery(PL)</title>
</head>
<body>
<p>
This page is a collection of all of the ploticus
<a href="prefabs.html">
prefab
</a>
examples.<tt> </tt>
<hr>
<h2><a href="prefab_chron.html">chron</a></h2>
<p>
These examples all use
<a href="prefab_chron.html">
the chron prefab.<tt> </tt>
</a>
All of these examples are included in the distribution (<tt>./pltestsuite/testpf_chron</tt>).<tt> </tt>
<br><br><br>
<h2>chron example 1 - dates</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/chron1.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab chron data=data14 x=1 y=2 datefmt=yy/mm/dd xinc="1 month" \
stubfmt=M xyears=yyyy yrange="0 25" barwidth=line color=red \
title="# hits per day" omitweekends=yes
The data14 file:
00/12/21 1
00/12/22 1
00/12/23 2
00/12/27 1
...etc.
</pre>
<h2>chron example 2 - dates - tabulated by week</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/chron2.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab chron data=data14 x=1 y=2 datefmt=yy/mm/dd xinc="1 month" \
stubfmt=M xyears=yyyy color=green tab=week title="# hits per week"
</pre>
<h2>chron example 3 - dates - tabulated by week</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/chron3.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab chron data=data19 x=2 y=1 datefmt=mmddyy xinc="1 month" \
stubfmt=M xyears=yyyy color=green tab=week include2=annot \
title="# website visitors per week" rectangle="1 1 4 2.5" ygrid=yes \
mode=line step=yes fill=red
The data19 file:
18 071301
16 071401
15 071501
34 071601
...etc.
</pre>
In the above example, notice that <b>rectangle</b> (new in 2.02) was used to set a smaller
size, and a file containing script code for the annotation is included.<tt> </tt>
<br><br><br>
<h2>chron example 4 - dates - tabulated by month</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/chron4.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab chron data=data14 x=1 y=2 datefmt=yy/mm/dd xinc="1 month" \
stubfmt=M xyears=yyyy color=powderblue tab=month tabmode=first \
nearest=month barwidth=0.2 curve=yes
</pre>
<h2>chron example 5 - datetimes - tabulated by hour</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/chron5.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab chron data=data16 x=1 tab=hour datefmt=yy/mm/dd xinc="1 day" \
barwidth=line stubfmt=MMMdd unittype=datetime timefld=2 \
title="# hits per hour"
The data16 file:
01/09/05 09:43:35
01/09/05 09:43:40
01/09/05 13:15:00
01/09/05 13:15:11
...etc.
Note that a file such as this (data13) could also be used, and timefld
would not need to specified:
01/09/05.09:43:35
01/09/05.09:43:40
01/09/05.13:15:00
01/09/05.13:15:11
..etc.
</pre>
<h2>chron example 6 - times - tabulated by hour</h2>
<p>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/chron6.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab chron data=data15 x=1 tab=hour unittype=time xinc="1 hour" \
nearest=hour barwidth=0.2 stubfmt=HHA \
title="# events per hour" color=coral
The data15 file:
07:47:49
07:47:52
07:47:54
..etc.
</pre>
<h2>chron example 7 - hourly temperature readings plotted for one week</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/chron7.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab chron data=data22 header=yes x=1 y=2 datefmt=mm/dd/yyyy \
xinc="1 day" mode=line unittype=datetime title="temperatures this week"
The data22 file has data for one week and begins like this:
datetime temp
12/08/2002.00:00 22
12/08/2002.06:00 24
12/08/2002.12:00 31
12/10/2002.00:00 30
</pre>
<h2>chron example 8 - multiple curves</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/chron8.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab chron data=data24 header=yes unittype=datetime mode=line\
datefmt=mm/dd/yyyy x=dt y=airtemp y2=soiltemp y3=watertemp \
xinc="1 day" legendfmt=singleline
The data24 file looks like this:
dt airtemp soiltemp watertemp
12/08/2002.06:00 24 27 16
12/09/2002.00:00 25 27 16
12/10/2002.00:00 30 27 15
12/11/2002.00:00 32 32 15
12/12/2002.00:00 40 37 16
12/13/2002.00:00 19 27 15
12/14/2002.00:00 14 18 13
</pre>
<p>
In version 2.20 the ability to render multiple curves or bar sets was introduced.<tt> </tt>
This can be done so long as tabulation is not being performed.<tt> </tt>
<hr>
<h2><a href="prefab_cumufrac.html">cumufrac</a></h2>
<p>
These examples use
<a href="prefab_cumufrac.html">
the cumufrac prefab
</a>
and are included in the distribution (<tt>./pltestsuite/testpf_cumufrac</tt>).<tt> </tt>
<br><br><br>
<h2>cumufrac example 1</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/cumufrac1.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab cumufrac data=cumufrac.dat header=yes x=1 name="set 1" \
x2=2 name2="set 2" title="Cumulative fraction plot"
The cumufrac.dat file looks like this:
set1 set2
1.26 2.37
0.34 2.16
0.70 14.82
1.75 1.73
50.57 41.04
...
</pre>
<h2>cumufrac example 2</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/cumufrac2.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab cumufrac data=cumufrac.dat header=yes logmode=log x=1 x2=2 \
title="Cumulative fraction plot w/ log scale" \
linedet="color=blue width=1.5" \
linedet2="color=orange width=1.5 style=2 dashscale=3"
</pre>
<hr>
<h2><a href="prefab_dist.html">dist</a></h2>
<p>
These examples all use
<a href="prefab_dist.html">
the dist prefab.<tt> </tt>
</a>
All of these examples are included in the distribution (<tt>./pltestsuite/testpf_dist</tt>).<tt> </tt>
<br><br><br>
<h2>dist example 1</h2>
<p>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/dist1.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab dist fld=1 data=data6 curve=yes binsize=0.05 \
barwidth=0.08 ygrid=yes
data6 file:
0.017
0.269
0.178
..etc.
</pre>
<h2>dist example 2</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/dist2.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab dist fld=1 data=data8 cats=yes yrange=0 \
stubvert=yes barwidth=0.05 ylbl="# Hits" order=rev
data8 file:
home
kwindex
details
browseform
..etc.
</pre>
<hr>
<h2><a href="prefab_heatmap.html">heatmap</a></h2>
<p>
These examples use the
<a href="prefab_heatmap.html">
heatmap prefab
</a>
and are included in the distribution (<tt>./pltestsuite/testpf_heatmap</tt>).<tt> </tt>
<br><br><br>
<h2>heatmap example 1</h2>
<img src="../gallery/prefab_img/heatmap1.gif">
<p>
<pre>
pl -prefab heatmap data=curve1.dat y=1 x=2
The curve1.dat file looks like this:
331 75
331.624 83.5518
332.105 88.7758
332.492 91.8638
..etc.
</pre>
<p>
The heatmap prefab's basic mode is to count instances. Here, the bin sizes
in x and y are automatically determined, as is the breakdown for color coding.<tt> </tt>
Default color scheme is used.<tt> </tt>
These can all be given explicitly if desired.<tt> </tt>
In this example, both X and Y are numeric.<tt> </tt>
<br><br><br>
<h2>heatmap example 2</h2>
<img src="../gallery/prefab_img/heatmap2.gif">
<pre>
pl -prefab heatmap data=snpmap.dat header=yes y=1 x=2 ycats=yes xbinsize=5 \
colorlist=white,limegreen,green,teal,blue,purple,black
</pre>
<p>
Counting instances again. In this example X is categorical and Y is numeric, and
a user-supplied x binsize and color scheme was used. Y bin size and color breakdown
are automatically determined.<tt> </tt>
<br><br><br>
<h2>heatmap example 3</h2>
<img src="../gallery/prefab_img/heatmap3.gif">
<pre>
pl -prefab heatmap data=data26 x=1 xcats=yes y=2 ycats=yes contentfield=3 \
outline="color=black width=5"
The data26 file looks like this:
CL PNG 44
CL SVG 38
CL SWF 26
CL PS 54
CGI PNG 37
...
</pre>
<p>
In this example, instead of counting instances, a predetermined value (<tt>contentfield=3</tt>) is used
to set cell color. Both X and Y are categorical. The cells are separated by thicker
black lines.<tt> </tt>
<br><br><br>
<h2>heatmap example 4</h2>
<img src="../gallery/prefab_img/heatmap4.gif">
<pre>
pl -prefab heatmap data=data26 x=1 xcats=yes y=2 ycats=yes contentfield=3 \
symbol="shape=circle radius=0.1" legendsep=0.2 zerocolor=white
</pre>
<p>
Same as example 3 but circles are used for cells, and background is white.<tt> </tt>
<hr>
<h2><a href="prefab_lines.html">lines</a></h2>
<p>
These examples all use
<a href="prefab_lines.html">
the lines prefab.<tt> </tt>
</a>
All examples are included in the distribution (<tt>./pltestsuite/testpf_lines</tt>).<tt> </tt>
<br><br><br>
<h2>lines example 1</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/lines1.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab lines data=data17 x=1 y=2 pointsym=none
The data17 file:
331 75
331.624 83.5518
332.105 88.7758
..etc.
</pre>
<h2>lines example 2</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/lines2.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab lines data=data10 delim=tab x=1 y=2 y2=4 step=yes \
yrange=0 name="Group A" name2="Group B" xlbl=Months
</pre>
<h2>lines example 3</h2>
<p>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/lines3.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab lines data=data10 delim=tab x=1 y=2 err=3 y2=4 err2=5 \
y3=6 err3=7 y4=8 err4=9 yrange=0 xlbl=Months \
name="Group A" name2="Group B" name3="Group C" name4="Group D"
The data10 file:
0 100 2 100 4 100 3 100 4
1.5 92 4 94 7 87 6 86 5
3 89 4 92 8 78 6 74 4
6 86 5 91 8 65 8 61 6
..etc.
</pre>
<h2>lines example 4</h2>
<p>
<center>
<img src="../gallery/prefab_img/lines4.gif">
</center>
<p>
<pre>
pl -prefab lines data=data20 x=1 y=2
The data20 file:
1031 20.96 6.4
1032 19.71 5.8
1033 19.98 5.9
... etc.
</pre>
<h2>lines example 5</h2>
<p>
<center>
<img src="../gallery/prefab_img/lines5.gif">
</center>
<p>
<pre>
pl -prefab lines data=data20 x=1 y=2 fill=redorange pointsym=none \
y2=2 pointsym2=none
</pre>
In this example the same data field was given twice, first to do the filled
area, and again to do the blue line.<tt> </tt>
<br><br><br>
<h2>lines example 6</h2>
<p>
<center>
<img src="../gallery/prefab_img/lines6.gif">
</center>
<p>
<pre>
pl -prefab lines data=data20 x=1 y=2 gapmissing=yes
</pre>
<h2>lines example 7</h2>
<p>
<center>
<img src="../gallery/prefab_img/lines7.gif">
</center>
<p>
<pre>
pl -prefab lines data=data20 x=1 y=2 fill=tan1 pointsym=none \
y2=2 pointsym2=none y3=3 pointsym3=none linedet3=color=black \
yrange="0 25" name="background" name3="interior"
</pre>
<br><br><br>
<hr>
<h2><a href="prefab_multidist.html">multidist</a></h2>
<p>
This example uses the
<a href="prefab_multidist.html">
multidist prefab.<tt> </tt>
</a>
<br><br><br>
<h2>Example 1</h2>
<p>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/multidist1.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab multidist overlay=yes data=data21 rotate=yes \
xrange="0 2000" yrange="0 20"
The data21 file is like this:
sample1 380 239 384 384 1220 888
sample2 778 870 398 499 1472
..etc.
</pre>
<p>
<hr>
<h2><a href="prefab_pie.html">pie</a></h2>
<p>
These examples use
<a href="prefab_pie.html">
the pie prefab.<tt> </tt>
</a>
They are included in the distribution (<tt>./pltestsuite/testpf_pie</tt>).<tt> </tt>
<br><br><br>
<h2>pie example 1</h2>
<p>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/pie1.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab pie values=3 labels=1 data=data9 \
delim=tab title="Student enrollment"
data9 file:
Business Admin 1.39 331
English 1.67 182
Chemistry 2.07 301
..etc.
</pre>
<br><br><br>
<h2>pie example 2</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/pie3.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab pie data=data23 delim=tab values=2 labels=1 colorfld=3 \
title="Colors from data field" legend=yes
the data23 file:
Employment 8 red
In transit 2 orange
Meals 1 green
Errands 1 purple
Household chores 2 yellow
Recreation & relaxation 2 blue
Sleep 8 gray(0.8)
</pre>
<p>
Colors driven by data, and a legend for explanation.<tt> </tt>
<br><br><br>
<h2>pie example 3</h2>
<img src="../gallery/prefab_img/pie4.gif">
<pre>
pl -prefab pie data=data23 delim=tab values=2 "labelfmtstring= @1\n (@PCT%)"
colorfld=3 labelback=dullyellow firstslice=90 center="4 3" radius=1.5
</pre>
Labels with backing boxes, and an explicitly defined center and radius.<tt> </tt>
<hr>
<h2><a href="prefab_scat.html">scat</a></h2>
<p>
These examples use the
<a href="prefab_scat.html">
scat prefab
</a>
and are included in the distribution (<tt>./pltestsuite/testpf_scat</tt>).<tt> </tt>
<br><br><br>
<h2>scat examples 1 & 2</h2>
<center><table cellpadding=2 cellspacing=8><tr>
<td><img src="../gallery/prefab_img/scat1.gif"></td><td><img src="../gallery/prefab_img/scat2.gif"></td></tr>
</table></center>
<p>
<pre>
Left: pl -prefab scat data=data1 x=2 y=3
Right: pl -prefab scat data=data1 x=2 y=3 id=1 \
xlbl="Total Ch" ylbl="White Blood Cell Count" corr=yes
data1 file: A/J 1.39 331
BALB/cJ 1.67 182
C3H/HeJ 2.07 301
..etc..
</pre>
<h2>scat example 3</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/scat3.gif"></td></tr>
</table></center>
<pre>
pl -prefab scat data=data3 x=2 y=6 err=3 xerr=7 corr=yes \
ptshape=triangle ptsize=0.08 ptcolor=red "errcolor=gray(0.8)"
data3 file:
129S1/SvImJ 0.4927 0.111 0.353 129S1/SvImJ 0.4080 0.0839 0.265
A/J 0.5547 0.0768 0.243 A/J 0.6051 0.0656 0.207
AKR/J 0.4125 0.0631 0.200 AKR/J 0.3653 0.0418 0.132
...etc.
</pre>
<h2>scat example 4</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/scat4.gif"></td></tr>
</table></center>
Two different sets of data points are plotted using two different symbols, and error
bars are also generated.<tt> </tt>
The sets are selected using <tt>ptselect</tt> and <tt>ptselect2</tt>.<tt> </tt>
<pre>
pl -prefab scat data=data25 delim=tab x=3 y=4 err=5 ptselect=" = A" xerr=6 \
x2=3 y2=4 err2=5 ptselect2=" = B" xerr2=6
data25 file:
ABC A 5 4 2.5 2.3
ABC B 4 4.5 1.6 1.8
DEF A 8 9 1.8 1.5
DEF B 3 3 0.9 1.3
GHI A 7.7 6.5 1.2 0.6
GHI B 6.6 6.3 0.8 1.1
</pre>
<br><br><br>
<hr>
<h2><a href="prefab_stack.html">stack</a></h2>
<p>
These examples use the
<a href="prefab_stack.html">
stack prefab.<tt> </tt>
</a>
They are included in the distribution (<tt>./pltestsuite/testpf_stack</tt>)
<br><br><br>
<h2>stack example 1 - bars</h2>
<p>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/stack1.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab stack data=data10 x=1 y=2 y2=4 y3=6 y4=8 xlbl=Months \
name="Group A" name2="Group B" name3="Group C" name4="Group D"
data10 file:
0 100 2 100 4 100 3 100 4
1.5 92 4 94 7 87 6 86 5
3 89 4 92 8 78 6 74 4
..etc.
</pre>
<h2>stack example 2 - a stacked area plot</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/stack3.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab stack data=data5 delim=tab x=1 y=2 y2=3 y3=4 y4=5 \
stackarea=yes echodata=yes stubvert=yes \
name=eastern name2=central name3=mountain name4=pacific
data5 file looks like this:
Test 4 83 12 64 9
Test 5 95 11 92 13
Test 6 42 8 76 11
Test 7 69 13 68 6
Test 8 76 19 84 14
Test 9 83 12 64 9
Test 10 95 11 92 13
Test 11 42 8 76 11
Test 12 69 13 68 6
</pre>
<hr>
<h2><a href="prefab_vbars.html">vbars</a></h2>
<p>
These examples use the
<a href="prefab_vbars.html">
vbars prefab
</a>
and are included in the distribution (<tt>./pltestsuite/testpf_vbars</tt>)
<br><br><br>
<h2>vbars example 1</h2>
<p>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/vbars1.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab vbars data=data4 delim=tab x=1 y=2 vals=yes\
yrange=0 yinc=20 ygrid=yes barwidth=0.3
data4 file:
Group A 78 7
Group B 84 12
Group C 56 6
</pre>
<h2>vbars example 2</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/vbars2.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab vbars data=data5 delim=tab x=1 y=2 err=3 \
y2=4 err2=5 errunder=yes ygrid=yes barwidth=0.1 \
name=Treatment name2=Control stubvert=yes
data5 file:
Test 3 76 19 84 14
Test 4 83 12 64 9
Test 5 95 11 92 13
...etc..
</pre>
<h2>vbars example 3</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/vbars3.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab vbars data=data5 delim=tab x=1 y=2 err=3 y2=4 \
err2=5 erronly=yes name=Treatment name2=Control stubvert=yes \
errcolor=red errcolor2=blue sep=0.08 xgrid=yes ylog=log
</pre>
<h2>vbars example 4</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/vbars4.gif"></td></tr>
</table></center>
<pre>
pl -prefab vbars data=data18 x=1 y=2 crossover=0 \
color=blue vals=yes
The data18 file:
1992 -47
1993 -63
1994 -24
1995 12
..etc.
</pre>
<hr>
<h2><a href="prefab_vdist.html">vdist</a></h2>
<p>
These examples use
<a href="prefab_vdist.html">
the vdist prefab.<tt> </tt>
</a>
They are included in the distribution (<tt>./pltestsuite/testpf_vdist</tt>).<tt> </tt>
All examples use data from the <tt>data6</tt> and <tt>data6b</tt> files having one
field containing several hundred numeric values.<tt> </tt>
<br><br><br>
<h2>vdist example 1</h2>
<p>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/vdist1.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab vdist data=data6 y=1
</pre>
<br><br><br>
<h2>vdist example 2</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/vdist2.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab vdist data=data6 y=1 mediansym=dot dist=hist \
showoutliers=yes
</pre>
<br><br><br>
<h2>vdist example 3</h2>
<center><table cellpadding=2><tr>
<td><img src="../gallery/prefab_img/vdist3.gif"></td></tr>
</table></center>
<p>
<pre>
pl -prefab vdist data=data6 data2=data6b y=1 y2=1 dist=hist \
title="Set 1" title2="Set 2"
</pre>
<p><hr>
Markup created by <em>unroff</em> 1.0, <tt> </tt> <tt> </tt>March 11, 2009.
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