1 files changed, 4 insertions, 1 deletions

diff --git a/subprojects/frontend/src/graph/dotSource.ts b/subprojects/frontend/src/graph/dotSource.ts
index bd358dfa..3ac5eb1c 100644
--- a/subprojects/frontend/src/graph/dotSource.ts
+++ b/subprojects/frontend/src/graph/dotSource.ts
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
+ * SPDX-FileCopyrightText: 2023-2024 The Refinery Authors <https://refinery.tools/>
  *
  * SPDX-License-Identifier: EPL-2.0
  */
@@ -142,6 +142,9 @@ function createNodes(
     if (data.unaryPredicates.size === 0) {
       classList.push('node-empty');
     }
+    if (node.typeHash !== undefined) {
+      classList.push(`node-typeHash-${node.typeHash}`);
+    }
     const classes = classList.join(' ');
     const name = nodeName(graph, node);
     const border = node.kind === 'INDIVIDUAL' ? 2 : 1;