.TH CATSLIDE PL "Ploticus data display engine"
 
.ig >>
<center>
<b>Ploticus data display engine</b> <small><a href="Copyright.html">Copyright Steve Grubb</a><br></small><br>
<a href="../doc/Welcome.html"><img src="../gallery/btn/welcome.gif"></a>
<a href="../gallery/index.html"><img src="../gallery/btn/gallery.gif"></a>
<a href="../doc/Contents.html"><img src="../gallery/btn/handbook.gif"></a>
<br><h1>Proc Catslide</h1>
</center>
.>>

.SH NAME
proc catslide

.SH DESCRIPTION
\fBproc catslide\fR may be used with \fBcategories\fR or \fBpltab\fR 
scaling in order to
adjust the location corresponding to the category by a small amount.
A typical use of \fBproc catslide\fR is to display pairs or clusters
within the category or pltab framework.

.SH EXAMPLE
A Gallery example where this is used is
.ig >>
<a href="../gallery/errbar1.htm">
.>>
 errbar1 
.ig >>
</a>
.>>


.SH MANDATORY ATTRIBUTES
The \fCaxis\fR and \fCamount\fR attributes must be specified.

.SH ATTRIBUTES
.LP
\fBaxis\fR \fCx\fR | \fCy\fR
.IP
The axis having the categories that we want to adjust.

.LP
\fBamount\fR \fIn\fR
.IP
The amount of adjustment, in \fBscaled\fR units.  Categories
are 1 scaled unit apart, so typically this value is something
like \fC0.1\fR.
