<%
threshold_green = (Time.now - (60 * 10))
threshold_yellow = (Time.now - (60 * 60 * 24))
%>
{
  "online_devices" : {
    "all_devices" : [
      {
        "label" : "Online now",
        "color" : "#5e5",
        "query" : {"_lastInform" : {"$gt" : "<%= threshold_green %>"}}
      },
      {
        "label" : "Past 24 hours",
        "color" : "#ee5",
        "query" : {"_lastInform" : {"$lt" : "<%= threshold_green %>", "$gt" : "<%= threshold_yellow %>"}}
      },
      {
        "label" : "Others",
        "color" : "#e55",
        "query" : {"_lastInform" : {"$lt" : "<%= threshold_yellow %>"}}
      }
    ]
  }
}