import java.util.*;
import java.util.zip.*;
import java.util.List;
import java.util.regex.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.*;
import java.util.concurrent.locks.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.table.*;
import java.io.*;
import java.net.*;
import java.lang.reflect.*;
import java.lang.ref.*;
import java.lang.management.*;
import java.security.*;
import java.security.spec.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.imageio.*;
import java.math.*;
import org.graphstream.graph.*;
import org.graphstream.graph.implementations.*;
import org.graphstream.ui.spriteManager.*; // SpriteManager
public class main {


 // graphstream core 1.3


public static void main(final String[] args) throws Exception {
  Graph graph = new SingleGraph("Graph with sprites");

  graph.addNode("A");
  graph.addNode("B");
  graph.addNode("C");
  graph.addEdge("AB", "A", "B");
  graph.addEdge("BC", "B", "C");
  graph.addEdge("CA", "C", "A");
  
  SpriteManager sm = new SpriteManager(graph);
  /* This shows another node labelled "(0,0)" floating around.
	Sprite C = sm.addSprite("C");
	C.setPosition(0, 0, 0);
	C.setAttribute("ui.label", "(0,0)");
	*/
	Sprite s = sm.addSprite("Label for A");
	s.setPosition(0, 0, 0);
	s.setAttribute("ui.label", "Node A");
	s.attachToNode("A");
	
  s = sm.addSprite("Label for Edge AB");
	s.setAttribute("ui.label", "Edge AB");
	s.setPosition(0.5);
	s.attachToEdge("AB");

  graph.display();
}
}