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<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Other formatting options of the axis</title><link rel="stylesheet" type="text/css" href="manual.css"><meta name="generator" content="DocBook XSL Stylesheets V1.76.0"><link rel="home" href="index.html" title="JpGraph Manual"><link rel="up" href="ch14.html" title="Chapter 14. Common features for all Cartesian (x,y) graph types"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Other formatting options of the axis</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center">Chapter 14. Common features for all Cartesian (x,y) graph types</th><td width="20%" align="right"> </td></tr></table><hr></div><div class="sect1" title="Other formatting options of the axis"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2544267"></a>Other formatting options of the axis</h2></div></div></div>
<div class="sect2" title="Adjusting and positioning titles on the axis"><div class="titlepage"><div><div><h3 class="title"><a name="id2544291"></a>Adjusting and positioning titles on the axis</h3></div></div></div>
<p>Each title of the graph can have a title of there own. By default the x-axis
has the title on the right and the y-axis have the title in vertical at the top
of the graph. The title of the axis is accessed by the title property of the
axis for the x- and y-axis as in</p>
<p><code class="code">Graph::xaxis::title</code></p>
<p><code class="code">Graph::yaxis::title</code></p>
<p>As a continence the following there methods are provided </p>
<p>
</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
<p><code class="code">Axis::SetTitle($aTitle,$aAdjustAlign)</code></p>
<p>This method sets the title text string and the alignnemt of the
title. For the x-axis the alignment is pecified as one of the
folliwng three strings</p>
<p>
</p><div class="itemizedlist"><ul class="itemizedlist" type="circle"><li class="listitem">
<p><code class="code">"left"</code></p>
</li><li class="listitem">
<p><code class="code">"center"</code></p>
</li><li class="listitem">
<p><code class="code">"right"</code></p>
</li></ul></div><p>
</p>
<p>For an y-axis the alignment is set with one of the following three
strings</p>
<p>
</p><div class="itemizedlist"><ul class="itemizedlist" type="circle"><li class="listitem">
<p><code class="code">"bottom"</code></p>
</li><li class="listitem">
<p><code class="code">"middle"</code></p>
</li><li class="listitem">
<p><code class="code">"top"</code></p>
</li></ul></div><p>
</p>
</li><li class="listitem">
<p><code class="code">Axis::SetTitleMargin($aMargin)</code></p>
<p>The margin is specifies as the number of pixels distance from the
axis to the title</p>
</li><li class="listitem">
<p><code class="code">Axis::SetTitleSide($aSideOfAxis)</code></p>
<p>The side specifies for a horizontal axis (x-axis) if the title
should be above or below the axis and for a vertical axis (y-axis)
if the title should be on the left or the right of the axis.</p>
<p>Y-axis defines:</p>
<p>
</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
<p><code class="code">SIDE_LEFT</code></p>
</li><li class="listitem">
<p><code class="code">SIDE_RIGHT</code></p>
</li></ol></div><p>
</p>
<p>X-axis defines</p>
<p>
</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
<p><code class="code">SIDE_TOP</code></p>
</li><li class="listitem">
<p><code class="code">SIDE_BOTTOM</code></p>
</li></ol></div><p>
</p>
</li></ul></div><p>
</p>
</div>
<div class="sect2" title="Adjusting the font and color of the title"><div class="titlepage"><div><div><h3 class="title"><a name="id2544503"></a>Adjusting the font and color of the title</h3></div></div></div>
<p>Since the title property can be easily accessed all usual Text class property
can be used. This includes the color property. To set the font and color of the
title for the x-axis the following methods are used</p>
<p>
</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem">
<p><code class="code">Graph::xaxis::title::SetFont()</code></p>
</li><li class="listitem">
<p><code class="code">Graph::xaxis::title::SetColor()</code></p>
</li></ul></div><p>
</p>
<p>For the y- and y2-axis the fonts and colors are set completely
analogues.</p>
</div>
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