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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><title>SetErrorBarLineWidth</title><link rel="stylesheet" type="text/css" href="phplotdoc.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /><link rel="home" href="index.html" title="PHPlot Reference Manual" /><link rel="up" href="reference.html" title="PHPlot Function Reference" /><link rel="prev" href="SetErrorBarColors.html" title="SetErrorBarColors" /><link rel="next" href="SetErrorBarShape.html" title="SetErrorBarShape" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">SetErrorBarLineWidth</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="SetErrorBarColors.html">Prev</a> </td><th width="60%" align="center">PHPlot Function Reference</th><td width="20%" align="right"> <a accesskey="n" href="SetErrorBarShape.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="SetErrorBarLineWidth"></a><div class="titlepage"></div><div class="refnamediv"><h2><span class="refentrytitle">SetErrorBarLineWidth</span></h2><p>SetErrorBarLineWidth &#8212; Set the line width used for error bars</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">$plot-&gt;SetErrorBarLineWidth(<em class="parameter"><code>$seblw</code></em>)</pre></div><div class="refsect1"><a id="idp1378062572"></a><h2>Description</h2><p>
<code class="function">SetErrorBarLineWidth</code> sets the line width used for
error bars. This width is used to draw the vertical lines indicating the
error range in the positive and negative direction, and also the tees
(if enabled) and the top and bottom.
    </p></div><div class="refsect1"><a id="idp1378063748"></a><h2>Parameters</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="replaceable"><code>$seblw</code></em></span></dt><dd><p>
Desired width in pixels of the lines used to draw error bars.
          </p></dd></dl></div></div><div class="refsect1"><a id="idp1378065268"></a><h2>Notes</h2><p>
The default is to use 1 pixel wide lines.
    </p><p>
This is only used with error plots (data types
<a class="link" href="conc-datatypes.html#data-data-error">data-data-error</a> and
<a class="link" href="conc-datatypes.html#data-data-yx-error">data-data-yx-error</a>).
    </p><p>
All lines in a plot use the same error bar width.
    </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="SetErrorBarColors.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="reference.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="SetErrorBarShape.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">SetErrorBarColors </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> SetErrorBarShape</td></tr></table></div></body></html>