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? RRDCreator::save
RRDGraph::__construct ?
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PHP Manual
RRD
The RRDGraph class
The RRDGraph class
(PECL rrd >= 0.9.0)
簡(jiǎn)介
Class for exporting data from RRD database to image file.
類(lèi)摘要
class
RRDGraph
{
/* 方法 */
public
__construct
(
string
$path
)
public
save
():
array
public
saveVerbose
():
array
public
setOptions
(
array
$options
):
void
}
目錄
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
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