4 files changed, 23 insertions, 21 deletions
diff --git a/assignments/1/README.md b/assignments/1/README.md
index f2e1989..1929ff0 100644
--- a/assignments/1/README.md
+++ b/assignments/1/README.md
@@ -47,27 +47,7 @@ a. Associative entity
   > An entity type that associates the instances of one or more entity types and contains attributes that are peculiar to the relationship between those entity instances.
 
   Project ||-<- Policy ->-|| SoftwareLicense
-  ```plantuml
-  @startuml
-  entity 'Project' as project {
-    *id: number
-    *name: varchar(255)
-  }
-  entity 'Policy' as policy {
-    *id: number
-    *classification: number
-    *project_id: number
-    *software_license_id: number
-  }
-  entity 'SoftwareLicense' as license {
-    *id: number
-    *spdx_id: varchar(255)
-    *name: varchar(255)
-  }
-  project ||..|{ policy
-  license ||..|{ policy
-  @enduml
-  ```
+  ![associative entity example](./associative-entity.png)
 
 b. Weak entity
 c. Unary relationship
diff --git a/assignments/1/associative-entity.png b/assignments/1/associative-entity.png
new file mode 100644
index 0000000..6e62f99
--- /dev/null
+++ b/assignments/1/associative-entity.png
diff --git a/assignments/1/associative-entity.uml b/assignments/1/associative-entity.uml
new file mode 100644
index 0000000..a52a489
--- /dev/null
+++ b/assignments/1/associative-entity.uml
@@ -0,0 +1,19 @@
+@startuml
+entity "Project" as project {
+  *id: number
+  *name: varchar(255)
+}
+entity "Policy" as policy {
+  *id: number
+  *classification: number
+  *project_id: number
+  *software_license_id: number
+}
+entity "SoftwareLicense" as license {
+  *id: number
+  *spdx_id: varchar(255)
+  *name: varchar(255)
+}
+project ||..|{ policy
+license ||..|{ policy
+@enduml
diff --git a/bin/uml b/bin/uml
new file mode 100755
index 0000000..9e57042
--- /dev/null
+++ b/bin/uml
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+plantuml assignments/1/associative-entity.uml