From fc533de432480560def92143d03ada40957de2ef Mon Sep 17 00:00:00 2001 From: Pim van den Berg Date: Mon, 7 Oct 2013 21:22:09 +0200 Subject: type/GenericStacked: make stack NaN-safe using ADDNAN instead of + Reported-By: Julien Genestoux (https://github.com/pommi/CGP/issues/24) --- type/GenericStacked.class.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'type/GenericStacked.class.php') diff --git a/type/GenericStacked.class.php b/type/GenericStacked.class.php index 5d1a556..fd6abc7 100644 --- a/type/GenericStacked.class.php +++ b/type/GenericStacked.class.php @@ -37,7 +37,7 @@ class Type_GenericStacked extends Type_Default { if ($i == (count($sources)-1)) $rrdgraph[] = sprintf('CDEF:area_%s=avg_%1$s', crc32hex($sources[$i])); else - $rrdgraph[] = sprintf('CDEF:area_%s=area_%s,avg_%1$s,+', crc32hex($sources[$i]), crc32hex($sources[$i+1])); + $rrdgraph[] = sprintf('CDEF:area_%s=area_%s,avg_%1$s,ADDNAN', crc32hex($sources[$i]), crc32hex($sources[$i+1])); } $c = 0; -- cgit v1.1