annotations.editor.html 1.6 KB

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  1. <div class="gf-form-group">
  2. <div class="gf-form-inline">
  3. <div class="gf-form gf-form--grow">
  4. <textarea rows="10" class="gf-form-input" ng-model="ctrl.annotation.rawQuery" spellcheck="false" placeholder="query expression" data-min-length=0 data-items=100 ng-model-onblur ng-change="ctrl.panelCtrl.refresh()"></textarea>
  5. </div>
  6. </div>
  7. <div class="gf-form-inline">
  8. <div class="gf-form">
  9. <label class="gf-form-label query-keyword" ng-click="ctrl.showHelp = !ctrl.showHelp">
  10. Show Help
  11. <i class="fa fa-caret-down" ng-show="ctrl.showHelp"></i>
  12. <i class="fa fa-caret-right" ng-hide="ctrl.showHelp"></i>
  13. </label>
  14. </div>
  15. </div>
  16. <div class="gf-form" ng-show="ctrl.showHelp">
  17. <pre class="gf-form-pre alert alert-info"><h6>Annotation Query Format</h6>
  18. An annotation is an event that is overlayed on top of graphs. The query can have up to four columns per row, the time_sec column is mandatory. Annotation rendering is expensive so it is important to limit the number of rows returned.
  19. - column with alias: <b>time_sec</b> for the annotation event. Format is UTC in seconds, use UNIX_TIMESTAMP(column)
  20. - column with alias <b>title</b> for the annotation title
  21. - column with alias: <b>text</b> for the annotation text
  22. - column with alias: <b>tags</b> for annotation tags. This is a comma separated string of tags e.g. 'tag1,tag2'
  23. Macros:
  24. - $__time(column) -&gt; UNIX_TIMESTAMP(column) as time_sec
  25. - $__timeFilter(column) -&gt; UNIX_TIMESTAMP(time_date_time) &gt; from AND UNIX_TIMESTAMP(time_date_time) &lt; 1492750877
  26. </pre>
  27. </div>
  28. </div>