This lightweight Java Swing application renders PlantUML diagrams directly inside a GUI window.
It takes a UML source string, generates a PNG image using PlantUML, and displays it in a scrollable panel—no external tools or file generation required.

🚀 Features

• Display the generated diagram inside a Swing JPanel
• Scrollable viewer for large diagrams

📁 Project Structure

This project consists of two files:

• Driver.java — Application entry point and main window
• DiagramPanel.java — Component that renders and displays the PlantUML output

📦 PlantUML Dependency (Maven)

<dependency>
    <groupId>net.sourceforge.plantuml</groupId>
    <artifactId>plantuml</artifactId>
    <version>1.2023.13</version>
</dependency>