title: How to show the exact value in Timelion?
body: <p>Here is the mapping of my data in ElasticSearch:</p>
  
  <pre><code>mapping = {
      "series-map": {
        "properties": {
          "network": {"type": "string"},
          "timestamp": {"type": "date"},
          "value": {"type": "integer"},
        }
      }
    }
  </code></pre>
  
  <p><strong>Example of data:</strong></p>
  
  <pre><code>Network   timestamp              value
  paris     2016-04-16 12:00:00     30
  toulouse  2016-04-17 13:00:00     14
  paris     2016-04-16 22:00:00     45
  </code></pre>
  
  <p>It has been few days I'm trying to figure out how to show the value of a network during a specific day. I have tried this Timelion expression:</p>
  
  <pre><code>.es(index=myindex, timefield=timestamp, q='network:paris', metric='sum:value').label('current hour')
  </code></pre>
  
  <p>Here is what I get:</p>
  
  <p><a href="https://i.stack.imgur.com/EboY0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EboY0.png" alt="enter image description here"></a></p>
  
  <p>It is like the expression is showing me how many lines or values I have per timestamp. It is not showing the value itself.</p>
  
  <p>How to do that please? Is there any way to show the value without any aggregations like avg, sum, max ... etc ?</p>
  
  <p>Thank you.</p>
  
  <p>Elasticsearch version 5.1</p>