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</style></HEAD><hr><div style="padding-left:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;background-color:#deaa87;font-family:courier new;font-size:16pt;">Class <a class="no" name="_C_LOGSCALE"><b>LogScale</b></a> Extends <a style="font-size:14pt;text-decoration:underline;"href="LinearScale.html#_C_LINEARSCALE " style="font-face:arial;font-weight:bold;">LinearScale </a></div>
<i>(Defined in: jpgraph_log.php : 19)</i><br> <br><table cellspaceing=0 cellpadding=4 style="border:solid #303030 1px;"><tr><td align="center" style="background:lightgray;" > <a href="LogScale.html" style="font-family:arial;font-weight:bold;color:darkblue;">LogScale</a> </td><td align="center" style="background:lightgray;" > <a href="LinearScale.html" style="font-family:arial;font-weight:bold;color:darkblue;">LinearScale</a> </td></tr><tr><td valign=top> <a href="LogScale.html#_LOGSCALE_GETMAXVAL">GetMaxVal()</a> <br>
<a href="LogScale.html#_LOGSCALE_GETMINVAL">GetMinVal()</a> <br>
</td><td valign=top> <a href="LinearScale.html#_LINEARSCALE_SETAUTOMAX">SetAutoMax()</a> <br>
<a href="LinearScale.html#_LINEARSCALE_SETAUTOMIN">SetAutoMin()</a> <br>
<a href="LinearScale.html#_LINEARSCALE_SETAUTOTICKS">SetAutoTicks()</a> <br>
<a href="LinearScale.html#_LINEARSCALE_SETGRACE">SetGrace()</a> <br>
</td></tr></table> <p><div style="font-weight:bold;font-family:arial;font-size:100%;">Class usage and Overview</div>Implements a logarithmic scale. Normally accessed through the axis 'scale' property, for example $graph->xaxis->sclal <p>
<div style="font-weight:bold;font-family:arial;font-size:85%;">See also related classes:</div><a href="LinearScale.html">LinearScale</a> and <a href="Axis.html">Axis</a> <p> <hr><span style="font-family:arial;font-size:120%;font-weight:bold;">Class Methods</span><hr><p>
<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_LOGSCALE_GETMAXVAL"><span style="color:#555555;">LogScale ::</span><br><b>GetMaxVal</b>()</a></div>
<span style='font-family:arial;font-size:95%;'><i>Get max value for scale.</i></span><p>
<br>
<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>Get max scale value for scale. <br>
<div style="font-weight:bold;font-family:arial;font-size:90%;">See also:</div><ul><li><a href="LogScale.html#_LOGSCALE_GETMINVAL">LogScale::GetMinVal()</a></ul>
<div style="font-weight:bold;font-family:arial;font-size:90%;"><p>Example:</div><div style="padding:5px;border:dashed gray 1px;background-color:#f3f3f3;font-family:courier new;font-size:90%;font-weight:bold;"><b><span style="color: #000000">
<span style="color: #0000BB">$max </span><span style="color: #007700">= </span><span style="color: #0000BB">$graph</span><span style="color: #007700">-></span><span style="color: #0000BB">yaxis</span><span style="color: #007700">-></span><span style="color: #0000BB">scale</span><span style="color: #007700">-></span><span style="color: #0000BB">GetMaxVal</span><span style="color: #007700">();</span><span style="color: #0000BB"></span>
</span>
</b></div><br>
<p>
<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_LOGSCALE_GETMINVAL"><span style="color:#555555;">LogScale ::</span><br><b>GetMinVal</b>()</a></div>
<span style='font-family:arial;font-size:95%;'><i>Get minimum scale value.</i></span><p>
<br>
<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>Get minimum scale value. <br>
<div style="font-weight:bold;font-family:arial;font-size:90%;">See also:</div><ul><li><a href="LogScale.html#_LOGSCALE_GETMAXVAL">LogScale::GetMaxVal()</a></ul>
<div style="font-weight:bold;font-family:arial;font-size:90%;"><p>Example:</div><div style="padding:5px;border:dashed gray 1px;background-color:#f3f3f3;font-family:courier new;font-size:90%;font-weight:bold;"><b><span style="color: #000000">
<span style="color: #0000BB">$max </span><span style="color: #007700">= </span><span style="color: #0000BB">$graph</span><span style="color: #007700">-></span><span style="color: #0000BB">yaxis</span><span style="color: #007700">-></span><span style="color: #0000BB">scale</span><span style="color: #007700">-></span><span style="color: #0000BB">GetMinVal</span><span style="color: #007700">();</span><span style="color: #0000BB"></span>
</span>
</b></div><br>
<p> <hr> <p></html>