RRDGraph
PHP Manual

RRDGraph::setOptions

(PECL rrd >= 0.9.0)

RRDGraph::setOptionsSets the options for rrd graph export

説明

public void RRDGraph::setOptions ( array $options )

パラメータ

options

List of options for the image generation from the RRD database file. It can be list of strings or list of strings with keys for better readability. Read the rrd graph man pages for list of available options.

返り値

値を返しません。

例1 RRDGraph::setOptions() examples

<?php
$graphObj
->setOptions(array(
        
"--start" => "920804400",
      
"--end" => 920808000,
    
"--vertical-label" => "m/s",
    
"DEF:myspeed=$rrdFile:speed:AVERAGE",
    
"CDEF:realspeed=myspeed,1000,*",
    
"LINE2:realspeed#FF0000"
));
?>


RRDGraph
PHP Manual