Adds examples page

README.md

@@ -27,6 +27,8 @@ RETURN A.club, B.club
 """)
 ```
 
+See [examples.md](examples.md) for more!
+
 ### Example Usage with SQL
 
 Create your own "Sqlite for Neo4j"! This example uses [grand-graph](https://github.com/aplbrain/grand) to run queries in SQL:
@@ -81,6 +83,7 @@ RETURN
 | Graph mutations (e.g. `DELETE`, `SET`,...) | 🛣                    |     |
 | `DISTINCT`                                 | ✅ Thanks @jackboyla! |     |
 | `ORDER BY`                                 | ✅ Thanks @jackboyla! |     |
+| Aggregation functions (`COUNT`, `SUM`, `MIN`, `MAX`, `AVG`)                                 | ✅ Thanks @jackboyla! |     |
 
 |                |                |                  |
 | -------------- | -------------- | ---------------- |

examples.md

@@ -0,0 +1,66 @@
+
+## Multigraph
+
+```python
+from grandcypher import GrandCypher
+import networkx as nx
+
+host = nx.MultiDiGraph()
+host.add_node("a", name="Alice", age=25)
+host.add_node("b", name="Bob", age=30)
+host.add_edge("a", "b", __labels__={"paid"}, amount=12, date="12th June")
+host.add_edge("b", "a", __labels__={"paid"}, amount=6)
+host.add_edge("b", "a", __labels__={"paid"}, value=14)
+host.add_edge("a", "b", __labels__={"friends"}, years=9)
+host.add_edge("a", "b", __labels__={"paid"}, amount=40)
+
+qry = """
+MATCH (n)-[r:paid]->(m)
+RETURN n.name, m.name, r.amount
+"""
+res = GrandCypher(host).run(qry)
+print(res)
+
+'''
+{
+    'n.name': ['Alice', 'Bob'], 
+    'm.name': ['Bob', 'Alice'], 
+    'r.amount': [{(0, 'paid'): 12, (1, 'friends'): None, (2, 'paid'): 40}, {(0, 'paid'): 6, (1, 'paid'): None}]
+}
+'''
+```
+
+## Aggregation Functions
+
+```python
+from grandcypher import GrandCypher
+import networkx as nx
+
+host = nx.MultiDiGraph()
+host.add_node("a", name="Alice", age=25)
+host.add_node("b", name="Bob", age=30)
+host.add_edge("a", "b", __labels__={"paid"}, amount=12, date="12th June")
+host.add_edge("b", "a", __labels__={"paid"}, amount=6)
+host.add_edge("b", "a", __labels__={"paid"}, value=14)
+host.add_edge("a", "b", __labels__={"friends"}, years=9)
+host.add_edge("a", "b", __labels__={"paid"}, amount=40)
+
+qry = """
+MATCH (n)-[r:paid]->(m)
+RETURN n.name, m.name, SUM(r.amount)
+"""
+res = GrandCypher(host).run(qry)
+print(res)
+
+'''
+{
+    'n.name': ['Alice', 'Bob'], 
+    'm.name': ['Bob', 'Alice'], 
+    'SUM(r.amount)': [{'paid': 52, 'friends': 0}, {'paid': 6}]
+}
+'''
+```
+
+
+
+