wolffd@0: digraph G {
wolffd@0: 	xyz [label = "hello\nworld",color="slateblue",fontsize=24,fontname="Palatino-Italic",style=filled,fontcolor="hotpink"];
wolffd@0: 	node [style=filled];
wolffd@0: 	red [color=red];
wolffd@0: 	green [color=green];
wolffd@0: 	blue [color=blue,fontcolor=black];
wolffd@0: 	cyan [color=cyan];
wolffd@0: 	magenta [color=magenta];
wolffd@0: 	yellow [color=yellow];
wolffd@0: 	orange [color=orange];
wolffd@0: 	red -> green;
wolffd@0: 	red -> blue;
wolffd@0: 	blue -> cyan;
wolffd@0: 	blue -> magenta;
wolffd@0: 	green -> yellow;
wolffd@0: 	green -> orange;
wolffd@0: }