re arrange

Author: cijothomas

articles/azure-monitor/app/get-metric.md

@@ -182,23 +182,11 @@ However, you will notice that you aren't able to split the metric by your new cu
 
 ![Splitting support](./media/get-metric/splitting-support.png)
 
-By default multi-dimensional metrics within the Metric explorer experience are not turned on in Application Insights resources. To turn on this behavior follow [this](#enable-multi-dimensional-metrics).
-
-### How to use MetricIdentifier when there are more than three dimensions
-
-Currently 10 dimensions are supported however, greater than three dimensions requires the use of `MetricIdentifier`:
-
-```csharp
-// Add "using Microsoft.ApplicationInsights.Metrics;" to use MetricIdentifier
-// MetricIdentifier id = new MetricIdentifier("[metricNamespace]","[metricId],"[dim1]","[dim2]","[dim3]","[dim4]","[dim5]");
-MetricIdentifier id = new MetricIdentifier("CustomMetricNamespace","ComputerSold", "FormFactor", "GraphicsCard", "MemorySpeed", "BatteryCapacity", "StorageCapacity");
-Metric computersSold  = _telemetryClient.GetMetric(id);
-computersSold.TrackValue(110,"Laptop", "Nvidia", "DDR4", "39Wh", "1TB");
-```
+By default multi-dimensional metrics within the Metric explorer experience are not turned on in Application Insights resources.
 
 ### Enable multi-dimensional metrics
 
-To enable multi-dimensional metrics for an Application Insights resource, Select **Usage and estimated costs** > **Custom Metrics** > **Enable alerting on custom metric dimensions** > **OK**.
+To enable multi-dimensional metrics for an Application Insights resource, Select **Usage and estimated costs** > **Custom Metrics** > **Enable alerting on custom metric dimensions** > **OK**. More details about this can be found [here](pre-aggregated-metrics-log-metrics.md#custom-metrics-dimensions-and-pre-aggregation).
 
 Once you have made that change and send new multi-dimensional telemetry, you will be able to **Apply splitting**.
 
@@ -211,6 +199,18 @@ And view your metric aggregations for each _FormFactor_ dimension:
 
 ![Form factors](./media/get-metric/formfactor.png)
 
+### How to use MetricIdentifier when there are more than three dimensions
+
+Currently 10 dimensions are supported however, greater than three dimensions requires the use of `MetricIdentifier`:
+
+```csharp
+// Add "using Microsoft.ApplicationInsights.Metrics;" to use MetricIdentifier
+// MetricIdentifier id = new MetricIdentifier("[metricNamespace]","[metricId],"[dim1]","[dim2]","[dim3]","[dim4]","[dim5]");
+MetricIdentifier id = new MetricIdentifier("CustomMetricNamespace","ComputerSold", "FormFactor", "GraphicsCard", "MemorySpeed", "BatteryCapacity", "StorageCapacity");
+Metric computersSold  = _telemetryClient.GetMetric(id);
+computersSold.TrackValue(110,"Laptop", "Nvidia", "DDR4", "39Wh", "1TB");
+```
+
 ## Custom metric configuration
 
 If you want to alter the metric configuration, you need to do this in the place where the metric is initialized.