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//
// Time-stamp: <30.10.2003 14:33:38h liekweg>
//
// This library is distributed under the BSD license.
// See license.txt for more information.
//
// $Id$
//
package example;
import dot.*;
/**
<P>Use the dot package to create a simple graph.</P>
@version $Id$
@since Thu Oct 30 09:53:40 2003
@author Florian Liekweg <TT><liekweg@ipd.info.uni-karlsruhe.de></TT>, Universitt Karlsruhe (TH), Germany
*/
public class SimpleGraph
implements DotAttributes // 'import' the attribute names
{
public static void main (String [] args)
{
DotGraph dot = new DotGraph ("Sample Graph", // Graph Title
"sample.gv", // Output file name
GRAPH_DEFAULT, // Graph (default) attributes
NODE_DEFAULT, // node defaults
EDGE_DEFAULT); // edge defaults
// add some nodes with no special attributes
dot.add_node ("start", // node name
"Start Node"); // node label
dot.add_node ("one",
"First Node");
// start a new cluster:
DotCluster cluster = dot.get_cluster ();
cluster.add_node ("two",
"Second Node\\nFirst Node in Cluster");
cluster.add_node ("three",
"Third Node\\nSecond Node in Cluster");
dot.add_node ("four",
"Fourth Node", RED_NODE);
dot.add_node ("five",
"Fifth Node");
// now, add some edges:
dot.add_edge ("start", "one");
dot.add_edge ("one", "two");
dot.add_edge ("two", "three");
dot.add_edge ("three", "four");
dot.add_edge ("four", "five");
// write it to disk:
dot.write ();
}
private static DotGraphAttr [] GRAPH_DEFAULT = {GRAPH_TD,
new DotCommentedAttr
(GRAPH_A4_LANDSCAPE)};
private static DotNodeAttr [] NODE_DEFAULT = {NODE_NORMAL, NODE_RECORD,
new DotStringAttr (FONTSIZE, "12"),
new DotStringAttr (STYLE,
STYLE_FILLED),
new DotColorAttr ("lightblue")};
private static DotNodeAttr [] RED_NODE = {NODE_RED};
private static DotEdgeAttr [] EDGE_DEFAULT = {EDGE_NORMAL,
new DotStringAttr (FONTSIZE, "10"),
EDGE_BLACK};
}
/*
Local Variables:
c-basic-offset: 2
End:
*/
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