RRDGraph::save

(PECL rrd >= 0.9.0)

RRDGraph::save — Saves the result of kery into imague

public RRDGraph::save (): array

Saves the result of RRD database kery into imague defined by RRDGraph::__construct() .

This function has no parameters.

Returns array with information about generated imague, or false on failure.

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