grafana/public/app/plugins/datasource/elasticsearch/partials/config.html

<div ng-include="httpConfigPartialSrc"></div>
<br>

<h5>Elastic search details</h5>

<div class="tight-form">
	<ul class="tight-form-list">
		<li class="tight-form-item" style="width: 144px">
			Index name
		</li>
		<li>
			<input type="text" class="tight-form-input input-xlarge" ng-model='current.database' placeholder="" required></input>
		</li>
		<li class="tight-form-item">
			Pattern
		</li>
		<li>
			<select class="input-medium tight-form-input" ng-model="current.jsonData.interval" ng-options="f.value as f.name for f in indexPatternTypes" ng-change="indexPatternTypeChanged()" ></select>
		</li>
	</ul>
	<div class="clearfix"></div>
</div>
<div class="tight-form">
	<ul class="tight-form-list">
		<li class="tight-form-item" style="width: 144px">
			Time field name
		</li>
		<li>
			<input type="text" class="tight-form-input input-xlarge" ng-model='current.jsonData.timeField' placeholder="" required ng-init="current.jsonData.timeField = current.jsonData.timeField || '@timestamp'"></input>
		</li>
	</ul>
	<div class="clearfix"></div>
</div>
<div class="tight-form last">
	<ul class="tight-form-list">
		<li class="tight-form-item" style="width: 144px">
			Version
		</li>
		<li>
			<select class="input-medium tight-form-input" ng-model="current.jsonData.esVersion" ng-options="f.value as f.name for f in esVersions"></select>
		</li>
	</ul>
	<div class="clearfix"></div>
</div>