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<html><h1>timeline2</h1><img src="timeline2.gif"><p>
<a href="gall.using.html">How to download and try this example</a><br>
<pre><b>Usage: pl -gif timeline2.htm
<hr></b>
//<b> specify data using <a href="../doc/getdata.html">proc getdata</a></b>
#proc getdata
data:
OWUNN 01/12/99 11/12/98 03/13/99
SMFWW 01/19/99 11/19/98 03/18/99
SDUNN 01/26/99 11/26/98 03/25/99
BAABR 01/31/99 12/01/98 04/01/99
UBANI 02/22/99 12/22/98 04/22/99
//<b> set up plotting area using <a href="../doc/areadef.html">proc areadef</a></b>
// Note that date format of mm/dd/yy is specified as the xscaletype.
#proc areadef
title: Allowable follow-up visit time windows
rectangle: 1 1 5 2
xscaletype: date mm/dd/yy
xrange: 11/01/98 05/01/99
yscaletype: categories
ycategories: datafield 1
//<b> set up x and y axes using <a href="../doc/axis.html">proc axis</a></b>
// first time- do month stubs every 3 months
#proc xaxis
stubs: incremental 1 month
stubformat: MMMyy
// run it again to do the grid at every month
#proc xaxis
stubs: none
ticincrement: 1 month
grid: color=blue
#proc yaxis
stubs: categories
label: Patient code
labeldetails: adjust=-0.2,0
grid: color=green
//<b> render bars using <a href="../doc/bars.html">proc bars</a></b>
// use segmentfields and tails but not lenfield
#proc bars
color: green
barwidth: 0.05
horizontalbars: yes
segmentfields: 3 4
locfield: 1
tails: 0.1
//<b> render dots using <a href="../doc/scatterplot.html">proc scatterplot</a></b>
#proc scatterplot
xfield: 2
yfield: 1
symbol: shape=circle style=filled fillcolor=red
legendlabel: = Target\n date
//<b> render legend using <a href="../doc/legend.html">proc legend</a></b>
#proc legend
format: singleline
location: max-0.5 max
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