« RRDCreator::save
RRDGraph::__construct »
PHP Manual
RRD
The RRDGraph class
The RRDGraph class
(PECL rrd >= 0.9.0)
简介
Class for exporting data from RRD database to image file.
类摘要
RRDGraph
{
/* 方法 */
public
__construct
(
string
$path
)
public
save
( ) :
array
public
saveVerbose
( ) :
array
public
setOptions
(
array
$options
) :
void
}
Table of Contents
RRDGraph::__construct
— Creates new RRDGraph instance
RRDGraph::save
— Saves the result of query into image
RRDGraph::saveVerbose
— Saves the RRD database query into image and returns the verbose information about generated graph
RRDGraph::setOptions
— Sets the options for rrd graph export