RRDGraph::setOptions

(PECL rrd >= 0.9.0)

RRDGraph::setOptions — Sets the options for rrd graph export

Descrizione

public void RRDGraph::setOptions ( array $options )

Elenco dei parametri

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.

Valori restituiti

Nessun valore viene restituito.

Esempi

Example #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"
));
?>