Merge pull request #177714 from v-gpettibone/pics23

Updating pics for connectivity tutorial

Author: v-albemi

articles/iot-hub/media/tutorial-connectivity/metrics-portal.png

@@ -6,7 +6,7 @@ author: wesmc7777
 
 ms.author: wesmc
 ms.custom: [mvc, amqp, mqtt, 'Role: Cloud Development', 'Role: IoT Device', devx-track-js, devx-track-azurecli]
-ms.date: 02/22/2019
+ms.date: 10/26/2021
 ms.topic: tutorial
 ms.service: iot-hub
 
@@ -184,7 +184,7 @@ The terminal window displays information as it sends telemetry to your hub:
 
 You can use **Metrics** in the portal to verify that the telemetry messages are reaching your IoT hub. Select your IoT hub in the **Resource** drop-down, select **Telemetry messages sent** as the metric, and set the time range to **Past hour**. The chart shows the aggregate count of messages sent by the simulated device:
 
-![Show IoT Hub metrics](media/tutorial-connectivity/metrics-portal.png)
+:::image type="content" source="media/tutorial-connectivity/metrics-portal.png" alt-text="Screenshot showing left pane metrics." border="true":::
 
 It takes a few minutes for the metrics to become available after you start the simulated device.