From c442ca198c6f7feff4e233dee8372cd8c9cca087 Mon Sep 17 00:00:00 2001
From: Scott Anderson <scott@influxdata.com>
Date: Thu, 25 Jul 2019 16:26:26 -0600
Subject: [PATCH] Added exponentialMovingAverage documentation

---
 ui/src/shared/constants/fluxFunctions.ts | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/ui/src/shared/constants/fluxFunctions.ts b/ui/src/shared/constants/fluxFunctions.ts
index b714775ed1..99460ece16 100644
--- a/ui/src/shared/constants/fluxFunctions.ts
+++ b/ui/src/shared/constants/fluxFunctions.ts
@@ -687,6 +687,29 @@ export const FLUX_FUNCTIONS: FluxToolbarFunction[] = [
     link:
       'https://v2.docs.influxdata.com/v2.0/reference/flux/functions/built-in/transformations/elapsed/',
   },
+  {
+    name: 'exponentialMovingAverage',
+    args: [
+      {
+        name: 'n',
+        desc: 'The number of points to average.',
+        type: 'Integer',
+      },
+      {
+        name: 'columns',
+        desc:
+          'Columns to operate on. Defaults to `["_value"]`.',
+        type: 'Array of Strings`',
+      },
+    ],
+    package: '',
+    desc:
+      'Calculates the exponential moving average of values grouped into `n` number of points, giving more weight to recent data.',
+    example: 'exponentialMovingAverage(n: 5)',
+    category: 'Aggregates',
+    link:
+      'https://v2.docs.influxdata.com/v2.0/reference/flux/functions/built-in/transformations/aggregates/exponentialmovingaverage/',
+  },
   {
     name: 'fill',
     args: [