Add Send Location example flow

examples/README.md

@@ -183,6 +183,19 @@ Any messages containing "delete" will be removed by the client.
 
 </details>
 
+<details>
+<summary>Send a location to a room</summary>
+
+[View JSON](send-location-to-room.json)
+
+Sends an `m.location` event (a map pin) for the country of Norway to the configured room. Element and other matrix-react-sdk clients render it as a pin on the map with the label *"Norway"*; clients without map rendering see an auto-generated text fallback.
+
+Update the `Send Location` node's Room ID to your own room before deploying. The inject node is configured to fire a bare message (no payload, no topic), so the Send Location node falls back to its configured values for everything: asset type `m.pin`, description `Norway`, and geo URI `geo:60.4720,8.4689`.
+
+![send-location-to-room.png](send-location-to-room.png)
+
+</details>
+
 ### Event Handling
 
 <details>

examples/send-location-to-room.json

@@ -0,0 +1,69 @@
+[
+  {
+    "id": "222bb5ef43d621b4",
+    "type": "group",
+    "z": "f025a8b9fbd1b054",
+    "name": "Send location to room",
+    "style": {
+      "label": true
+    },
+    "nodes": [
+      "ee742dfa934b4892",
+      "1ef540382789ff9d"
+    ],
+    "x": 354,
+    "y": 5279,
+    "w": 392,
+    "h": 82
+  },
+  {
+    "id": "ee742dfa934b4892",
+    "type": "matrix-send-location",
+    "z": "f025a8b9fbd1b054",
+    "g": "222bb5ef43d621b4",
+    "name": "",
+    "server": "",
+    "roomId": "!example:test.org",
+    "latitudeType": "msg",
+    "latitudeValue": "latitude",
+    "longitudeType": "msg",
+    "longitudeValue": "longitude",
+    "altitudeType": "msg",
+    "altitudeValue": "altitude",
+    "geoUriType": "str",
+    "geoUriValue": "geo:60.4720,8.4689",
+    "descriptionType": "str",
+    "descriptionValue": "Norway",
+    "assetTypeType": "str",
+    "assetTypeValue": "m.pin",
+    "timestampType": "msg",
+    "timestampValue": "timestamp",
+    "textType": "msg",
+    "textValue": "payload",
+    "x": 640,
+    "y": 5320,
+    "wires": [
+      [],
+      []
+    ]
+  },
+  {
+    "id": "1ef540382789ff9d",
+    "type": "inject",
+    "z": "f025a8b9fbd1b054",
+    "g": "222bb5ef43d621b4",
+    "name": "",
+    "props": [],
+    "repeat": "",
+    "crontab": "",
+    "once": false,
+    "onceDelay": 0.1,
+    "x": 460,
+    "y": 5320,
+    "wires": [
+      [
+        "ee742dfa934b4892"
+      ]
+    ]
+  }
+]