e \-<span class="emphasis"><em>x</em></span> axis, and back to 1.0
            at the +<span class="emphasis"><em>y</em></span> axis.
        </p></div>
        {$pipelinestall}{$examples}
        <div class="refsect1" lang="en" xml:lang="en"><a id="seealso"></a><h2>See Also</h2><p>
            <a class="citerefentry" href="gluCylinder"><span class="citerefentry"><span class="refentrytitle">gluCylinder</span></span></a>,
            <a class="citerefentry" href="gluDisk"><span class="citerefentry"><span cla