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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>SetYDataLabelAngle</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="SetYAxisPosition.html" title="SetYAxisPosition" /><link rel="next" href="SetYDataLabelPos.html" title="SetYDataLabelPos" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">SetYDataLabelAngle</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="SetYAxisPosition.html">Prev</a> </td><th width="60%" align="center">PHPlot Function Reference</th><td width="20%" align="right"> <a accesskey="n" href="SetYDataLabelPos.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="SetYDataLabelAngle"></a><div class="titlepage"></div><div class="refnamediv"><h2><span class="refentrytitle">SetYDataLabelAngle</span></h2><p>SetYDataLabelAngle &#8212; Set the text angle for Y data labels</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">$plot-&gt;SetYDataLabelAngle(<em class="parameter"><code>$ydla</code></em>)</pre></div><div class="refsect1"><a id="idp1379126284"></a><h2>Description</h2><p>
<code class="function">SetYDataLabelAngle</code> sets the text angle for Y data labels.
If using TrueType fonts, any angle can be used.
If using built-in GD fonts, only 0 degree and 90 degree text can be used.
    </p></div><div class="refsect1"><a id="idp1379127404"></a><h2>Parameters</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="replaceable"><code>$ydla</code></em></span></dt><dd><p>
Desired angle for label text, in degrees.
          </p></dd></dl></div></div><div class="refsect1"><a id="idp1379128908"></a><h2>Notes</h2><p>
This function applies to both Y axis data labels and Y data value labels.
See <a class="xref" href="conc-labels.html" title="3.6. Labels">Section 3.6, &#8220;Labels&#8221;</a> for more information on data labels.
    </p><p>
By default, Y data labels are drawn at 0 degrees.
(This is different from X data labels, which default to the angle set
for X tick labels.)
    </p></div><div class="refsect1"><a id="idp1379130316"></a><h2>History</h2><p>
This function was added in PHPlot-5.1.0. Through PHPlot-5.0.7,
Y data labels were always drawn at 0 degrees.
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