import org.graphstream.graph.implementations.MultiGraph; //导入依赖的package包/类
/**
 * Creates a new MultiGraph in the GUI thread and sets the attributes of styleSheet, quality and antialias to true. This method is called from {@link #GraphManager(String, String)}
 * @param graphName - name of the graph
 * @author Shashank B S
 */
void createGraph(String graphName) {
	graph = new MultiGraph(graphName);
	graph.addAttribute("ui.stylesheet", styleSheetPath);
	graph.setStrict(true);
	graph.setAutoCreate(true);
	graph.addAttribute("ui.quality");
	graph.addAttribute("ui.antialias");

	viewer = new Viewer(graph, Viewer.ThreadingModel.GRAPH_IN_ANOTHER_THREAD);
	viewer.setCloseFramePolicy(Viewer.CloseFramePolicy.CLOSE_VIEWER);

	view = viewer.addDefaultView(false);
	view.getCamera().setAutoFitView(true);
}
 

import org.graphstream.graph.implementations.MultiGraph; //导入依赖的package包/类
/**
 * Creates the NetworkGraph object. It requires a time to live for each node
 * in the network and a value representing the RSSI resolution in order to
 * consider a change of the RSSI value a change in the network.
 *
 * @param ttl the time to live for a node in seconds
 * @param rssiRes the RSSI resolution
 */
public NetworkGraph(final int ttl, final int rssiRes) {
    graph = new MultiGraph("SDN-WISE Network");
    lastModification = Long.MIN_VALUE;
    rssiResolution = rssiRes;
    timeout = ttl;
    lastCheck = System.currentTimeMillis();
    graph.setAutoCreate(true);
    graph.setStrict(false);
}
 

import org.graphstream.graph.implementations.MultiGraph; //导入依赖的package包/类
private Graph createGraph() {
	Graph graph = new MultiGraph("Traversal");
	graph.addAttribute("ui.quality");
	graph.addAttribute("ui.antialias");
	graph.addAttribute("ui.stylesheet", styleSheet);

	return graph;
}
 

import org.graphstream.graph.implementations.MultiGraph; //导入依赖的package包/类
public static Spine getInstance(DynamicFlowGraph flowGraph) {
  Spine spine = new Spine(flowGraph, new MultiGraph("cerebro"));
  spine.graphicGraph.setStrict(false);
  spine.graphicGraph.setAutoCreate(true);
  return spine;
}
 

import org.graphstream.graph.implementations.MultiGraph; //导入依赖的package包/类
private DynamicDisplay(String title, DynamicFlowGraph displayedGraph) {
	graph = new MultiGraph(title);
	buffer = Collections.synchronizedSortedSet(new TreeSet<Integer>());
	this.displayedGraph = displayedGraph;
}