}
private GGraph createGraph(String ruleName) throws Exception {
GGraph graph = new GFactory().buildGraphsForRule(engine.getANTLRGrammarEngine(), ruleName);
graph.setContext(context);
graph.render(0,0);
return graph;
}
public Color contextGetColorForLabel(String label) {
if(label.charAt(0) == '\'' || label.charAt(0) == '"') {