Create graph with single SNMP OID

[pergamen]

I am a new Cacti user. I don't have experience with Cacti

I use Cacti server ver 0.8.7i I am trying to create graph with single SNMP OID.

At first I checked from command line than SNMP query is working

root@Ubunty-Cacti:~# snmpget -v 2c -c XXXXXXXXXX 9.148.1.238 .1.3.6.1.4.1.9.9.42.1.2.10.1.1.107
iso.3.6.1.4.1.9.9.42.1.2.10.1.1.107 = Gauge32: 139
root@Ubunty-Cacti:~#

Second I created graph using "SNMP- Generic OID template" without any problem , but graph is empty

The cacti logs don't contains errors

The graph picture and data source configuration is atached

[gandalf]

Please see 2nd link of my sig for debugging. 1st link has lots of walkthoughs to create new templates
R.