diff --git a/docs/en/setup/backend/ui-grafana.md b/docs/en/setup/backend/ui-grafana.md
index 064757dc5d..45392ea074 100644
--- a/docs/en/setup/backend/ui-grafana.md
+++ b/docs/en/setup/backend/ui-grafana.md
@@ -101,6 +101,23 @@ to prevent it value be escaped.
4. Test query and save the panel.
+## Configure Relation Dashboards
+### Dashboards Settings
+The following steps are the example of config a `General Relation` dashboard:
+1. Create a dashboard named `General Relation`.
+2. Configure variables for the dashboard:
+
+ After configure, you can select the service/instance/endpoint and the dest service/instance/endpoint on the top of the dashboard:
+
+### Add Relation Metrics Panel
+The following contents show how to add relation metric panels.
+1. Chose the metrics and chart.
+2. Set `Query options`, `Connect null values`, `Show points` and `Returned Labels`. Please refer `Configure Metric Dashboards` part.
+3. Add PromQL expression, For all scopes, set `Layer`, `Dest Layer`, `Service` and `Dest Service` by the variables. For service instance relation scope, extra set `Service Instance` and `Dest Service Instance`.
+For endpoint relation scope, extra set `Endpoint` and `Dest Endpoint`.
+4. Test query and save the panel.
+
+
## Preview on demo.skywalking.a.o
SkyWalking community provides a preview site for services of `General` and `Service Mesh` layers from the demo environment.
You could take a glance through [**Preview metrics on Grafana**](https://skywalking.apache.org/#demo) of the demo deployment.