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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 time 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 time-end. 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 -> extract(epoch from 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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