CLASS LogScale EXTENDS LinearScale
(Defined in: jpgraph_log.php : 21)
 LogScale  LinearScale 
 GetMaxVal() 
 GetMinVal() 
 SetAutoMax() 
 SetAutoMin() 
 SetAutoTicks() 
 SetGrace() 
 

Class usage and Overview
Implements a logarithmic scale. Normally accessed through the axis 'scale' property, for example $graph->xaxis->sclal

 

See also related classes:
LinearScale and Axis

 

Class Methods

 

 

function GetMaxVal()
Get max value for scale.


Description
Get max scale value for scale. 
 
See also
LogScale::GetMinVal

Example

$max = $graph->yaxis->scale->GetMaxVal();

 

 

function GetMinVal()
Get minimum scale value.


Description
Get minimum scale value. 
 
See also
LogScale::GetMaxVal

Example

$max = $graph->yaxis->scale->GetMinVal();