fix gds size and additional property

.vscode/settings.json

@@ -1,5 +1,11 @@
 {
     "python.analysis.extraPaths": [
         "./python-wrapper/src"
-    ]
+    ],
+    "python.testing.pytestArgs": [
+        "python-wrapper/tests/",
+        "--include-neo4j-and-gds"
+    ],
+    "python.testing.unittestEnabled": false,
+    "python.testing.pytestEnabled": true
 }

changelog.md

@@ -10,6 +10,7 @@
 ## Bug fixes
 
 * Fixed a bug with `from_gds` where graphs with different relationship types would fail if they had different properties.
+* Fixed a bug with `from_gds` where the additional property would be skipped if its also defined as the size property.
 
 
 ## Improvements

python-wrapper/.vscode/settings.json

@@ -0,0 +1,8 @@
+{
+  "python.testing.pytestArgs": [
+    "tests",
+    "--include-neo4j-and-gds"
+  ],
+  "python.testing.unittestEnabled": false,
+  "python.testing.pytestEnabled": true
+}

python-wrapper/src/neo4j_viz/gds.py

@@ -148,7 +148,10 @@ def from_gds(
     if size_property is not None:
         if "size" in all_actual_node_properties and size_property != "size":
             node_props_df.rename(columns={"size": "__size"}, inplace=True)
-        node_props_df.rename(columns={size_property: "size"}, inplace=True)
+        if size_property not in additional_node_properties:
+            node_props_df.rename(columns={size_property: "size"}, inplace=True)
+        else:
+            node_props_df["size"] = node_props_df[size_property]
 
     for lbl, df in node_dfs.items():
         if "labels" in all_actual_node_properties:

python-wrapper/tests/test_gds.py

@@ -196,14 +196,28 @@ def test_from_gds_mocked(mocker: MockerFixture) -> None:
     G = Graph()  # type: ignore[call-arg]
 
     VG = from_gds(
-        gds, G, size_property="score", additional_node_properties=["component"], node_radius_min_max=(3.14, 1337)
+        gds,
+        G,
+        size_property="score",
+        additional_node_properties=["component", "score"],
+        node_radius_min_max=(3.14, 1337),
     )
 
     assert len(VG.nodes) == 3
     assert sorted(VG.nodes, key=lambda x: x.id) == [
-        Node(id=0, caption="['A']", size=float(1337), properties=dict(labels=["A"], component=float(1))),
-        Node(id=1, caption="['C']", size=float(42), properties=dict(labels=["C"], component=float(4))),
-        Node(id=2, caption="['A', 'B']", size=float(3.14), properties=dict(labels=["A", "B"], component=float(2))),
+        Node(
+            id=0,
+            caption="['A']",
+            size=float(1337),
+            properties=dict(labels=["A"], component=float(1), score=float(1337)),
+        ),
+        Node(id=1, caption="['C']", size=float(42), properties=dict(labels=["C"], component=float(4), score=float(42))),
+        Node(
+            id=2,
+            caption="['A', 'B']",
+            size=float(3.14),
+            properties=dict(labels=["A", "B"], component=float(2), score=float(3.14)),
+        ),
     ]
 
     assert len(VG.relationships) == 3