Saves the result of query into image

RRDGraph::save

(PECL rrd >= 0.9.0)

RRDGraph::save — Saves the result of query into image

public array RRDGraph::save ( void )

Saves the result of RRD database query into image defined by RRDGraph::__construct().

This function has no parameters.

Array with information about generated image is returned, FALSE if error occurs.