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6937f3549b
* Remove icon types duplicates, update getAllIcons * Update Explore-related icons, positioning * Update Getting started icons * Update navmodel * Style adjustments, css changes * Update tests * Updatee icon name in test file
55 lines
2.3 KiB
HTML
55 lines
2.3 KiB
HTML
<div class="gf-form-group">
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<div class="gf-form-inline">
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<div class="gf-form gf-form--grow">
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<textarea
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rows="10"
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class="gf-form-input"
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ng-model="ctrl.annotation.rawQuery"
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spellcheck="false"
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placeholder="query expression"
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data-min-length="0"
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data-items="100"
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ng-model-onblur
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ng-change="ctrl.panelCtrl.refresh()"
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></textarea>
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</div>
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</div>
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<div class="gf-form-inline">
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<div class="gf-form">
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<label class="gf-form-label query-keyword" ng-click="ctrl.showHelp = !ctrl.showHelp">
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Show Help
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<icon name="'angle-down'" ng-show="ctrl.showHelp" style="margin-top: 3px;"></icon>
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<icon name="'angle-right'" ng-hide="ctrl.showHelp" style="margin-top: 3px;"></icon>
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</label>
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</div>
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</div>
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<div class="gf-form" ng-show="ctrl.showHelp">
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<pre class="gf-form-pre alert alert-info"><h6>Annotation Query Format</h6>
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An annotation is an event that is overlaid on top of graphs. The query can have up to four columns per row, the <b>time</b> column is mandatory. Annotation rendering is expensive so it is important to limit the number of rows returned.
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- column with alias: <b>time</b> for the annotation event time. Use epoch time or any native date data type.
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- column with alias: <b>timeend</b> for the annotation event end time. Use epoch time or any native date data type.
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- column with alias: <b>text</b> for the annotation text.
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- column with alias: <b>tags</b> for annotation tags. This is a comma separated string of tags e.g. 'tag1,tag2'.
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Macros:
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- $__time(column) -> column AS time
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- $__timeEpoch(column) -> DATEDIFF(second, '1970-01-01', column) AS time
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- $__timeFilter(column) -> column BETWEEN '2017-04-21T05:01:17Z' AND '2017-04-21T05:01:17Z'
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- $__unixEpochFilter(column) -> column >= 1492750877 AND column <= 1492750877
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- $__unixEpochNanoFilter(column) -> column >= 1494410783152415214 AND column <= 1494497183142514872
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Or build your own conditionals using these macros which just return the values:
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- $__timeFrom() -> '2017-04-21T05:01:17Z'
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- $__timeTo() -> '2017-04-21T05:01:17Z'
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- $__unixEpochFrom() -> 1492750877
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- $__unixEpochTo() -> 1492750877
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- $__unixEpochNanoFrom() -> 1494410783152415214
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- $__unixEpochNanoTo() -> 1494497183142514872
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</pre>
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</div>
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</div>
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