diff --git a/api.py b/api.py
index 05119cf..504ecb2 100644
--- a/api.py
+++ b/api.py
@@ -2,6 +2,8 @@ from app import app, db
 from models import User, Achievement
 
 import json
+from graphviz import Digraph
+from flask import escape
 
 @app.route("/api")
 @app.route("/api/all")
@@ -15,3 +17,20 @@ def api_all_users():
 @app.route("/api/achievements")
 def api_all_achievements():
     return json.dumps([achievement.to_obj() for achievement in Achievement.query.all()])
+
+@app.route("/api/svg")
+def api_svg():
+    return dot_graph("svg")
+
+@app.route("/api/dot")
+def api_dot():
+    return dot_graph("dot")
+
+def dot_graph(format):
+    dot = Digraph(format=format)
+    for user in User.query.all():
+        dot.node(escape(user.id), escape(user.id))
+    for achievement in Achievement.query.all():
+        for endorser in achievement.endorsed_by:
+            dot.edge(escape(endorser.id), escape(achievement.achieved_by), label=escape(achievement.name))
+    return dot.pipe().decode("utf-8")
diff --git a/requirements.txt b/requirements.txt
index 6d1bef4..fb10acc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,14 +5,12 @@ Flask==1.0.2
 Flask-Login==0.4.1
 Flask-OAuthlib==0.9.5
 Flask-SQLAlchemy==2.3.2
+graphviz==0.10.1
 idna==2.7
 itsdangerous==0.24
 Jinja2==2.10
 MarkupSafe==1.0
-mysql==0.0.2
-mysqlclient==1.3.13
 oauthlib==2.1.0
-pkg-resources==0.0.0
 pytz==2018.5
 requests==2.19.1
 requests-oauthlib==1.0.0