title: How to write settings in Grafana-zabbix dashboard
body: <p>I'm using zabbix and It was easy to setup Grafana-zabbix by intergrating plugin.
  However I am totally new to Grafana and don't know what to write settings.</p>
  
  <p>Group is Zabbix host group?
  Host is hostname in zabbix settings?
  I complete have no idea how to write "Item".</p>
  
  <p>I'm monitoring PostgreSQL with pg_monz template.
  I'm hoping to use Grafana because this visualizing is flesible.</p>
  
  <p><a href="https://i.stack.imgur.com/DudBE.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/DudBE.jpg" alt="enter image description here"></a></p>