Added grafana dashboard

README.md

@@ -219,14 +219,14 @@ I added two labels to the targets ```group: environment``` and ```location: Some
 I published the dashboard on [grafana.com](https://grafana.com/grafana/dashboards/11605). You can import this dashboard using the the ID 11605. Instructions for importing the dashboard can be found [here](https://grafana.com/docs/grafana/latest/reference/export_import/).
 
 <p align="center">
-  <a href="https://github.com/tijmenvandenbrink/enviroplus_exporter">
-    <img src="images/grafana_dashboard_1.png" alt="Grafana Dashboard 1" width="480" height="320">
+  <a href="images/grafana_dashboard_1.png">
+    <img src="images/grafana_dashboard_1.png" alt="Grafana Dashboard 1" width="480" height="280">
   </a>
-  <a href="https://github.com/tijmenvandenbrink/enviroplus_exporter">
-    <img src="images/grafana_dashboard_2.png" alt="Grafana Dashboard 2" width="480" height="320">
+  <a href="images/grafana_dashboard_2.png">
+    <img src="images/grafana_dashboard_2.png" alt="Grafana Dashboard 2" width="480" height="280">
   </a>
-  <a href="https://github.com/tijmenvandenbrink/enviroplus_exporter">
-    <img src="images/grafana_dashboard_3.png" alt="Grafana Dashboard 3" width="480" height="320">
+  <a href="images/grafana_dashboard_3.png">
+    <img src="images/grafana_dashboard_3.png" alt="Grafana Dashboard 3" width="480" height="280">
   </a>
 </p>