RRDGraph クラス

(PECL rrd >= 0.9.0)

はじめに

RRD データベースから画像ファイルにデータをエクスポートするクラス

クラス概要

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

目次

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Anonymous
5 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);"
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