sl4n/rapidjson/doc/diagram/normalparsing.dot

digraph {
	compound=true
	fontname="Inconsolata, Consolas"
	fontsize=10
	margin="0,0"
	ranksep=0.2
	penwidth=0.5
	
	node [fontname="Inconsolata, Consolas", fontsize=10, penwidth=0.5]
	edge [fontname="Inconsolata, Consolas", fontsize=10, arrowhead=normal]

	{
		node [shape=record, fontsize="8", margin="0.04", height=0.2, color=gray]
		normaljson [label="\{|\"|m|s|g|\"|:|\"|H|e|l|l|o|\\|n|W|o|r|l|d|!|\"|,|\"|\\|u|0|0|7|3|t|a|r|s\"|:|1|0|\}"]

		{
			rank = same
			msgstring  [label="m|s|g|\\0"]
			helloworldstring  [label="H|e|l|l|o|\\n|W|o|r|l|d|!|\\0"]
			starsstring [label="s|t|a|r|s\\0"]
		}
	}

	subgraph cluster1 {
		margin="10,10"
		labeljust="left"
		label = "Document by Normal Parsing"
		style=filled
		fillcolor=gray95
		node [shape=Mrecord, style=filled, colorscheme=spectral7]
		
		root [label="{object|}", fillcolor=3]

		{			
			msg [label="{string|<a>}", fillcolor=5]
			helloworld [label="{string|<a>}", fillcolor=5]
			stars [label="{string|<a>}", fillcolor=5]
			ten [label="{number|10}", fillcolor=6]
		}
	}

	normaljson -> root [label=" Parse()" lhead="cluster1"]
	edge [arrowhead=vee]
	root -> { msg; stars }

	edge [arrowhead="none"]
	msg  -> helloworld
	stars -> ten

	edge [arrowhead=vee, arrowtail=dot, arrowsize=0.5, dir=both, tailclip=false]
	msg:a:c -> msgstring:w
	helloworld:a:c -> helloworldstring:w
	stars:a:c -> starsstring:w

	msgstring -> helloworldstring -> starsstring [style=invis]
}