{"action":"closed","issue":{"url":"https://api.github.com/repos/grafana/grafana/issues/4478","repository_url":"https://api.github.com/repos/grafana/grafana","labels_url":"https://api.github.com/repos/grafana/grafana/issues/4478/labels{/name}","comments_url":"https://api.github.com/repos/grafana/grafana/issues/4478/comments","events_url":"https://api.github.com/repos/grafana/grafana/issues/4478/events","html_url":"https://github.com/grafana/grafana/issues/4478","id":143540485,"number":4478,"title":"[Question] Disappearing data when zooming","user":{"login":"geekdave","id":1438478,"avatar_url":"https://avatars.githubusercontent.com/u/1438478?v=3","gravatar_id":"","url":"https://api.github.com/users/geekdave","html_url":"https://github.com/geekdave","followers_url":"https://api.github.com/users/geekdave/followers","following_url":"https://api.github.com/users/geekdave/following{/other_user}","gists_url":"https://api.github.com/users/geekdave/gists{/gist_id}","starred_url":"https://api.github.com/users/geekdave/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/geekdave/subscriptions","organizations_url":"https://api.github.com/users/geekdave/orgs","repos_url":"https://api.github.com/users/geekdave/repos","events_url":"https://api.github.com/users/geekdave/events{/privacy}","received_events_url":"https://api.github.com/users/geekdave/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-03-25T16:52:38Z","updated_at":"2016-03-28T08:28:17Z","closed_at":"2016-03-28T08:28:17Z","body":"First of all, thank you so much for your work on Grafana!  \r\n\r\nGrafana 2.6 / Graphite backend.  Running on ubuntu 14 on docker image.\r\n\r\nSending data via the `gauge` data type.\r\n\r\nOn certain dashboards, when I am looking at older data, I can see all the data as long as I'm zoomed out to show 6 hours or more.  Note all 3 metrics are showing.\r\n\r\n![grafana_-_otto_stats_dashboard](https://cloud.githubusercontent.com/assets/1438478/14048802/4a28a38a-f276-11e5-8e55-81dcb80dde50.gif)\r\n\r\nHowever, if I zoom in to see *less than 6 hours of data*, one of the metrics is graphed but the other two disappear.\r\n\r\nPerhaps alarmingly the data seems to look different at this zoom level.  See for instance the data around 13:30\r\n\r\n![grafana_-_otto_stats_dashboard](https://cloud.githubusercontent.com/assets/1438478/14048829/818640ee-f276-11e5-9204-8bb39efa79d5.gif)\r\n\r\nTo debug the two missing metrics, I inspected the Network tab and saw that indeed all metrics are coming back null:\r\n\r\n```\r\n[\r\n  {\r\n    \"target\": \"Online VMs\",\r\n    \"datapoints\": [\r\n      [\r\n        null,\r\n        1458843000\r\n      ],\r\n      [\r\n        null,\r\n        1458843030\r\n      ],\r\n      [\r\n        null,\r\n        1458843060\r\n      ],\r\n```\r\n\r\nHere are my graphite configs:\r\n\r\n```\r\n$ more storage-schemas.conf \r\n[stats]\r\npattern = ^stats.*\r\nretentions = 10s:6h,1min:6d,10min:1800d\r\n\r\n$ more storage-aggregation.conf \r\n[default_average]\r\npattern = .*\r\nxFilesFactor = 0.5\r\naggregationMethod = max\r\n```\r\n\r\nSettings:\r\n\r\n![grafana_-_otto_stats_dashboard](https://cloud.githubusercontent.com/assets/1438478/14048974/8bcc372e-f277-11e5-9447-575fc74bc7ce.gif)\r\n\r\n![grafana_-_otto_stats_dashboard](https://cloud.githubusercontent.com/assets/1438478/14048980/974b4f18-f277-11e5-8697-dd5f407cb328.gif)\r\n\r\n![grafana_-_otto_stats_dashboard](https://cloud.githubusercontent.com/assets/1438478/14048987/a492933e-f277-11e5-8c6a-376644019ec2.gif)\r\n\r\nAny help or theories would be greatly appreciated.  Thanks so much!"}}