<!--Copyright (C) 1988-2005 by the Institute of Global Environment and Society (IGES). See file COPYRIGHT for more information.--> <html> <head> <title>GrADS Command: set xlevs</title> </head> <body bgcolor="e0f0ff" text="#000000"> <h2><b>set xlevs</b></h2> <p> <code>set xlevs <i>lev1 lev2 ... levN</i></code> <p> Allows the user to specify each individual labeled tick mark for the X-axis. <p> <h3>Usage Notes</h3> <ol> <li>Reset by <a href="gradcomdclear.html">clear</a>, but not <a href="gradcomddisplay.html">display</a>. <p> <li><code>set xlevs</code> will override the tick mark interval specified with the <a href="gradcomdsetxlint.html"><code>set xlint</code></a> command. <p> <li>If you use <a href="gradcomdsetxaxis.html"><code>set xaxis</code></a> to specify labeled tick marks and also invoke <code>set xlevs</code>, then the tick marks <code><i>lev1 ... levN</i></code> specified with <code>set xlevs</code> will appear if they fall within the <code><i>start</i></code> and <code><i>end</i></code> range specified in the <a href="gradcomdsetxaxis.html"><code>set xaxis</code></a> command. <p> <li>This command does not apply to a date/time axis. </ol> <p> <h3>Examples </h3> </body> </html>