Test QuickGV

Good

Error: : syntax error in line 53 near '}'

digraph G4 {

	// options
	// theme = warm
	// usage = 

	// default settings of graphs
	graph [
		rankdir   = LR,
		color     = "#804000",
		bgcolor   = "#fffff7",
		fontcolor = "#000000",
		fontsize  = 12,
		style     = dashed,
		gradientangle = 65,

				splines = ortho,
		
		
			];

	// default settings of nodes
	node [
				shape = box,
		style = "filled,rounded",
		
		height    = 0.3,
		fontsize  = 10,
		
		// theme
		color     = "#c07000",
		fontcolor = "#000000",
		fillcolor = "#ffffff:#ffffc0",
		gradientangle = 295 // left, top -> right, bottom
	];

	// default settings of edges
	edge [
		color     = "#704000",
		fontcolor = "#704000",
		fontsize  = 10,
		arrowsize = 0.6
	];

	
	// nodes, edges, and clusters
	A [label="Crawler"];

B1 [label="HTML"];
B2 [label="CSV"];
B3 [label="JSON";
	
}