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<?xml version="1.0" encoding="UTF-8"?>
<!--
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) ENPC - Jean-Philippe Chancelier
* Copyright (C) 2014 - Scilab Enterprises - Calixte DENIZET
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
-->
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" xmlns:scilab="http://www.scilab.org" xml:lang="en" xml:id="xgrid">
<refnamediv>
<refname>xgrid</refname>
<refpurpose>add a grid on a 2D or 3D plot</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>xgrid([color] [, thickness] [, style])</synopsis>
</refsynopsisdiv>
<refsection>
<title>Arguments</title>
<variablelist>
<varlistentry>
<term>color</term>
<listitem>
<para>an integer or a row matrix.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>thickness</term>
<listitem>
<para>a real or a row matrix.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>style</term>
<listitem>
<para>an integer or a row matrix.</para>
</listitem>
</varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para>
<function>xgrid</function> adds a grid on a 2D or 3D plot.
d for each axis).
</para>
<para>
<literal>color</literal> is the colors id to use for the grid plotting (if <literal>color</literal> is a scalar then the same color is used for each axis).
</para>
<para>
<literal>thickness</literal> is the thickness to use for the grid plotting (if <literal>thickness</literal> is a scalar then the same thickness is used for each axis).
</para>
<para>
<literal>style</literal> is the style to use for the grid plotting (if <literal>style</literal> is a scalar then the same style is used for each axis). Available styles are the same as for <literal>line_style</literal> property (see <link linkend="axes_properties">axes_properties</link>).
</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
x=[0:0.1:2*%pi]';
plot2d(sin(x))
xgrid(5, 1, 7)
]]></programlisting>
<scilab:image>
x=[0:0.1:2*%pi]';
plot2d(sin(x))
xgrid(5, 1, 7)
</scilab:image>
</refsection>
<refsection role="see also">
<title>See Also</title>
<simplelist type="inline">
<member>
<link linkend="axes_properties">axes_properties</link>
</member>
<member>
<link linkend="plot2d">plot2d</link>
</member>
</simplelist>
</refsection>
<refsection>
<title>History</title>
<revhistory>
<revision>
<revnumber>5.5.0</revnumber>
<revremark>
Arguments <literal>thickness</literal> and <literal>style</literal> introduced.
</revremark>
</revision>
</revhistory>
</refsection>
</refentry>
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