rrd_first
Note; apache server requires write access to the folder in which the image is to be created otherwise no image file is produced, and (unhelpfully) no error is generated.
rrd_graph
(PECL rrd >= 0.9.0)
rrd_graph — Creates image from a data.
Descrição
array rrd_graph
( string $filename
, array $options
)
Creates image for a particular data from RRD file.
Parâmetros
- filename
-
RRD database file name.
- options
-
Options for generating image. See man page of rrd graph for all possible options. All options (data definitions, variable defintions, etc.) are allowed.
Valor Retornado
Array with information about generated image is returned, FALSE when error occurs.
User Contributed Notes
rrd_graph
rrd_graph
Matt C
13-May-2012 05:38
13-May-2012 05:38