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<!DOCTYPE html>
<html>
<!-- Created by GNU Texinfo 7.1.1, https://www.gnu.org/software/texinfo/ -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Marker Styles (GNU Octave (version 10.3.0))</title>

<meta name="description" content="Marker Styles (GNU Octave (version 10.3.0))">
<meta name="keywords" content="Marker Styles (GNU Octave (version 10.3.0))">
<meta name="resource-type" content="document">
<meta name="distribution" content="global">
<meta name="Generator" content="makeinfo">
<meta name="viewport" content="width=device-width,initial-scale=1">

<link href="index.html" rel="start" title="Top">
<link href="Concept-Index.html" rel="index" title="Concept Index">
<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
<link href="Advanced-Plotting.html" rel="up" title="Advanced Plotting">
<link href="Callbacks.html" rel="next" title="Callbacks">
<link href="Line-Styles.html" rel="prev" title="Line Styles">
<style type="text/css">
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strong.def-name {font-family: monospace; font-weight: bold; font-size: larger}
-->
</style>
<link rel="stylesheet" type="text/css" href="octave.css">


</head>

<body lang="en">
<div class="subsection-level-extent" id="Marker-Styles">
<div class="nav-panel">
<p>
Next: <a href="Callbacks.html" accesskey="n" rel="next">Callbacks</a>, Previous: <a href="Line-Styles.html" accesskey="p" rel="prev">Line Styles</a>, Up: <a href="Advanced-Plotting.html" accesskey="u" rel="up">Advanced Plotting</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html" title="Index" rel="index">Index</a>]</p>
</div>
<hr>
<h4 class="subsection" id="Marker-Styles-1"><span>15.4.3 Marker Styles<a class="copiable-link" href="#Marker-Styles-1"> &para;</a></span></h4>
<a class="index-entry-id" id="index-graphics-marker-styles"></a>
<a class="index-entry-id" id="index-marker-styles_002c-graphics"></a>

<p>Marker styles are specified by the following properties:
</p>
<dl class="table">
<dt><code class="code">marker</code></dt>
<dd><p>A character indicating a plot marker to be place at each data point, or
<code class="code">&quot;none&quot;</code>, meaning no markers should be displayed.
</p>
</dd>
<dt><code class="code">markeredgecolor</code></dt>
<dd><p>The color of the edge around the marker, or <code class="code">&quot;auto&quot;</code>, meaning that
the edge color is the same as the face color.  See <a class="xref" href="Colors.html">Colors</a>.
</p>
</dd>
<dt><code class="code">markerfacecolor</code></dt>
<dd><p>The color of the marker, or <code class="code">&quot;none&quot;</code> to indicate that the marker
should not be filled.  See <a class="xref" href="Colors.html">Colors</a>.
</p>
</dd>
<dt><code class="code">markersize</code></dt>
<dd><p>A number specifying the size of the marker.  The default is 1.  A value
of 2 is twice as large as the default, etc.
</p></dd>
</dl>

<p>The <code class="code">colstyle</code> function will parse a <code class="code">plot</code>-style specification
and will return the color, line, and marker values that would result.
</p>
<a class="anchor" id="XREFcolstyle"></a><span style="display:block; margin-top:-4.5ex;">&nbsp;</span>


<dl class="first-deftypefn">
<dt class="deftypefn" id="index-colstyle"><span><code class="def-type">[<var class="var">style</var>, <var class="var">color</var>, <var class="var">marker</var>, <var class="var">msg</var>] =</code> <strong class="def-name">colstyle</strong> <code class="def-code-arguments">(<var class="var">style</var>)</code><a class="copiable-link" href="#index-colstyle"> &para;</a></span></dt>
<dd><p>Parse the line specification <var class="var">style</var> and return the line style, color,
and markers given.
</p>
<p>In the case of an error, the string <var class="var">msg</var> will return the text of the
error.
</p></dd></dl>


</div>



</body>
</html>