docs: updated image in docs (#9184)

docs/sources/guides/getting_started.md

@@ -44,7 +44,7 @@ Dashboards are at the core of what Grafana is all about. Dashboards are composed
 
 ## Adding & Editing Graphs and Panels
 
-![](/img/docs/v2/graph_metrics_tab_graphite.png)
+![](/img/docs/v45/metrics_tab.png)
 
 1. You add panels via row menu. The row menu is the green icon to the left of each row.
 2. To edit the graph you click on the graph title to open the panel menu, then `Edit`.