Update app.py

app.py

@@ -6,7 +6,8 @@ import os
 def text_to_chart(text):
     # Create diagram logic (replace this with NLP if needed)
     dot = graphviz.Digraph(format='png')
-    dot.attr(rankdir="LR", size="8,5")
+    dot.attr(rankdir="LR", size="20,10")  # Increase chart canvas size
+    dot.attr(dpi="300")                   # High-resolution output
 
     # Naive split into phrases by period
     steps = [s.strip() for s in text.split('.') if s.strip()]