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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>SetLegendPixels</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="SetLegendColorboxBorders.html" title="SetLegendColorboxBorders" /><link rel="next" href="SetLegendPosition.html" title="SetLegendPosition" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">SetLegendPixels</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="SetLegendColorboxBorders.html">Prev</a> </td><th width="60%" align="center">PHPlot Function Reference</th><td width="20%" align="right"> <a accesskey="n" href="SetLegendPosition.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="SetLegendPixels"></a><div class="titlepage"></div><div class="refnamediv"><h2><span class="refentrytitle">SetLegendPixels</span></h2><p>SetLegendPixels &#8212; Position the legend on the image (device coordinates)</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">$plot-&gt;SetLegendPixels([<span class="optional"><em class="parameter"><code>$x</code></em>, <em class="parameter"><code>$y</code></em></span>])</pre></div><div class="refsect1"><a id="idp1378252276"></a><h2>Description</h2><p>
<code class="function">SetLegendPixels</code> lets you position the legend on the
image, using device coordinates, rather than letting PHPlot position it for you.
    </p></div><div class="refsect1"><a id="idp1378253348"></a><h2>Parameters</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="replaceable"><code>$x</code></em>, </span><span class="term"><em class="replaceable"><code>$y</code></em></span></dt><dd><p>
Absolute device coordinates of the upper left corner of the legend box.
The units are pixels and the origin is in the upper left corner of the image.
If the values are omitted or NULL, the default behavior is restored.
          </p></dd></dl></div></div><div class="refsect1"><a id="idp1378255268"></a><h2>Notes</h2><p>
The default behavior is for PHPlot to position the legend in the
upper right corner of the plot area.
    </p><p>
See <a class="xref" href="SetLegendPosition.html" title="SetLegendPosition"><span class="refentrytitle">SetLegendPosition</span></a> for more flexible legend
positioning options.
<code class="literal">SetLegendPixels($x, $y)</code> is equivalent to
<code class="literal">SetLegendPosition(0, 0, 'image', 0, 0, $x, $y)</code>.
This places the top left corner of the legend at the top left corner of the
image, offset by ($x, $y) pixels.
    </p><p>
See also <a class="xref" href="SetLegendWorld.html" title="SetLegendWorld"><span class="refentrytitle">SetLegendWorld</span></a>.
    </p></div><div class="refsect1"><a id="idp1378258052"></a><h2>History</h2><p>
Through PHPlot-5.3.0, the arguments were required.
To restore the default behavior, it was necessary to use
<code class="literal">SetLegendPixels(NULL, NULL)</code>.
Starting with PHPlot-5.3.1, the arguments may be omitted to restore the
default behavior.
    </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="SetLegendColorboxBorders.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="SetLegendPosition.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">SetLegendColorboxBorders </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> SetLegendPosition</td></tr></table></div></body></html>