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<RRDGraphRRDGraph::save>
^RRDGraphLast updated: Mon, 26 Oct 2026

RRDGraph::__construct

(PECL rrd >= 0.9.0)

RRDGraph::__construct — Creates new RRDGraph instance

Description

public function RRDGraph::__construct(string $path)

Creates new RRDGraph instance. This instance is responsible for rendering the result of RRD database query into image.

Parameters

path

Full path for the newly created image.


<RRDGraphRRDGraph::save>
^RRDGraphLast updated: Mon, 26 Oct 2026