Script with multiple fields

[cactusul]

Hello,

I'm trying to graph some values supplied by a script. The script return the values as: <fieldname_1>:<value_1> <fieldname_2>:<value_2> ... <fieldname_n>:<value_n>.
The Data Query Debug Information
+ Running data query [10].
+ Found type = '4' [Script Query].
+ Found data query XML file at '/srv/www/cacti/resource/script_queries/evc_ek220.xml'
+ XML file parsed ok.
+ <arg_num_indexes> missing in XML file, 'Index Count Changed' emulated by counting arg_index entries
+ Executing script for list of indexes 'perl /srv/www/cacti/scripts/evc.sh ' Index Count: 1
+ Found index: batt:33 temp:23.2516 vbatt:0.834 VT:1239 VbT:2827 W:28872 C:0.970078 p:1.01379

Where should I start debugging ?

Thanks.

[BSOD2600]

did you start with http://docs.cacti.net/manual:088:3a_adv ... alkthrough ?