? RRDCreator::save
RRDGraph::__construct ?
PHP Manual
RRD
The RRDGraph class
The RRDGraph class
(PECL rrd >= 0.9.0)
¼ò½é
Class for exporting data from RRD database to image file.
ÀàÕªÒª
RRDGraph
{
/* ·½·¨ */
public
__construct
(
string
$path
)
public
array
save
(
void
)
public
array
saveVerbose
(
void
)
public
void
setOptions
(
array
$options
)
}
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