adding cumulative metrics

website/docs/docs/build/about-metricflow.md

@@ -60,6 +60,7 @@ Metrics, which is a key concept, are functions that combine measures, constraint
 
 MetricFlow supports different metric types:
 
+- [Cumulative](/docs/build/cumulative-metrics) —  Aggregates a measure over a given window.
 - [Derived](/docs/build/derived) — An expression of other metrics, which allows you to do calculations on top of metrics.
 - [Ratio](/docs/build/ratio) — Create a ratio out of two measures, like revenue per customer.
 - [Simple](/docs/build/simple) — Metrics that refer directly to one measure. 

website/docs/docs/build/metrics-overview.md

@@ -25,7 +25,7 @@ This page explains the different supported metric types you can add to your dbt
 - [Ratio](#ratio-metrics) — Create a ratio out of two measures. 
 -->
 
-<!--not supported for this release
+
 ### Cumulative metrics 
 
 [Cumulative metrics](/docs/build/cumulative) aggregate a measure over a given window. Note that if no window is specified, the window would accumulate the measure over all time. 
@@ -43,7 +43,6 @@ metrics:
     #Omitting window will accumulate the measure over all time
     window: 7 days
 ```
--->
 ### Derived metrics
 
 [Derived metrics](/docs/build/derived) are defined as an expression of other metrics. Derived metrics allow you to do calculations on top of metrics. 
@@ -145,7 +144,9 @@ You can set more metadata for your metrics, which can be used by other tools lat
 ## Related docs
 
 - [Semantic models](/docs/build/semantic-models)
+- [Cumulative](/docs/build/cumulative-metrics)
 - [Derived](/docs/build/derived)
 
 
 
+

website/sidebars.js

@@ -275,6 +275,7 @@ const sidebarSettings = {
               label: "Metrics",
               link: { type: "doc", id: "docs/build/metrics-overview"},
               items: [
+                "docs/build/cumulative",
                 "docs/build/derived",
                 "docs/build/ratio",
                 "docs/build/simple",