Update README.md

README.md

@@ -87,6 +87,27 @@ Update analytics engine scheduler
 docker compose exec -it scheduler sh -c 'scheduler read-configs'
 ```
 
+### Create visualization token
+
+```bash
+curl -X POST http://localhost:8004/api/v1/provider/visualization-tokens/create --data '{"engines": ["count_h5p_statements", "count_moodle_statements"]}' -H "Content-Type: application/json"
+```
+
+Returns JWT Token for dashboard
+```
+{"token":[JWT_TOKEN]"}
+```
+
+### Start dashboard
+
+1. Clone ![https://git.rwth-aachen.de/polaris/entwicklung/dashboard-example](Dashboad SDK example)
+    - ```bash
+    cd dashboard-example
+    npm install
+    ```
+2. Update `TOKEN` in `dashboard-example/src/js/app.js`
+3. Run `npm run dev`
+
 ## Update Docker Images 
 ```bash
 docker compose pull