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docs/functions/addAggregateWindow.md

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+# Flux Query Builder Docs
+
+## Functions » addAggregateWindow()
+
+### Parameters:
+
+<table>
+  <tbody>
+    <tr>
+      <th>Name</th>
+      <th>Data type</th>
+      <th>Description</th>
+    </tr>
+    <tr>
+      <td>every</td>
+      <td>string</td>
+      <td>Duration of time between windows.</td>
+    </tr>
+    <tr>
+      <td>fn</td>
+      <td>string</td>
+      <td>Aggregate or selector function to apply to each time window.</td>
+    </tr>
+    <tr>
+      <td>options</td>
+      <td>array</td>
+      <td>
+        <ul>
+          <li>
+            period (string): <i>Duration of windows. Default is the 'every' value.</i>
+          </li>
+          <li>
+            offset (string): <i>Duration to shift the window boundaries by. Default is '0s'.</i>
+          </li>
+          <li>
+            location (string): <i>Location used to determine timezone. Default is the 'location' option.</i>
+          </li>
+          <li>
+            column (string): <i>Column to operate on.</i>
+          </li>
+          <li>
+            timeSrc (string): <i>Column to use as the source of the new time value for aggregate values. Default is '_stop'.</i>
+          </li>
+          <li>
+            timeDst (string): <i>Column to store time values for aggregate values in. Default is '_time'.</i>
+          </li>
+          <li>
+            createEmpty (boolean): <i>Create empty tables for empty window. Default is true.</i>
+          </li>
+        </ul>
+      </td>
+    </tr>
+
+  </tbody>
+</table>
+
+
+### Example
+
+```php
+->addAgregateWindow('20s', 'mean', [
+    'period' => 'every',
+    'offset' => '2s',
+    'location' => 'location',
+    'column' => '_value',
+    'timeSrc' => '_stop',
+    'timeDst' => '_time',
+    'createEmpty' => false,
+])
+```
+
+This will result in the following Flux function part:
+
+```
+|> aggregateWindow(
+    every: 20s,
+    period: every,
+    offset: 0s,
+    fn: mean,
+    location: "location",
+    column: "_value", 
+    timeSrc: "_stop", 
+    timeDst: "_time", 
+    createEmpty: false
+)
+```
+
+### Extra resources
+
+* [Flux documentation](https://docs.influxdata.com/flux/v0.x/stdlib/universe/aggregatewindow/)