PHP 8.3.4 Released!

The RRDGraph class

(PECL rrd >= 0.9.0)

Introduction

Class for exporting data from RRD database to image file.

Class synopsis

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

Table of Contents

add a note

User Contributed Notes 1 note

up
1
Anonymous
7 years ago
On Windows if you get "Cannot parse DS in 'DEF:rr=C:/Users/xxx/code/monitor/speed_gauge.rrd:value:MAX'" error on Windows. This may mean that rrdtool does not like ":" on your file name - it needs to be replaced with "\:"

Atleast for me fixed that issue if I replace colon "str_replace(':', '\\:', $rrdPath);"
To Top