----- Original Message -----
From: "Thomas Brinkmann" <[email protected]>
To: "list rrdtool" <[email protected]>
Sent: Tuesday, August 26, 2014 3:45 PM
Subject: [rrd-users] Empty sections in AREA on graph, but values in database
Hello,
i have problems with a graph.
i want to show the state of a switch (0 = Off, 1 = 1, 2=2, 3=3) via the
AREA commad. but in my graph the area is empty sometimes.
Here is my code:
RRDs::graph($tmpfile,
@opts,
"DEF:stufe=$rrd:stufe:LAST",
"CDEF:stufe1_flag=stufe,1,EQ,INF,UNKN,IF",
"CDEF:stufe2_flag=stufe,2,EQ,INF,UNKN,IF",
"CDEF:stufe3_flag=stufe,3,EQ,INF,UNKN,IF",
"CDEF:stufe0_flag=stufe,0,EQ,INF,UNKN,IF",
"AREA:stufe0_flag#7c6767:Stufe 0 AUS \\t",
"AREA:stufe1_flag#98FB98:Stufe 1 \\t",
"AREA:stufe2_flag#fafa78:Stufe 2 \\t",
"AREA:stufe3_flag#fd6969:Stufe 3 \\t",
Four values, four colors, none of them is used. My guess is that some form
of normalization is happening and you are getting values which are, for
instance, 1.1
try to add
CDEF:stufe_debug=stufe,25,*
LINE2:stufe_debug#FF0000:debug
_______________________________________________
rrd-users mailing list
[email protected]
https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
