Introdução
    PHP Manual
    PHP Manual»RRD»RRDGraph

    A classe RRDGraph

    (PECL rrd >= 0.9.0)

    Classe para exportar dados do banco de dados RRD para arquivo de imagem.

    class RRDGraph {
    /* Métodos */
    public function __construct(string $path)
    public function save(): array
    public function saveVerbose(): array
    public function setOptions(array $options): void
    }

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