Convert DITLs to JSON

rapidjson/doc/diagram/architecture.dot

@@ -0,0 +1,50 @@
+digraph {
+	compound=true
+	fontname="Inconsolata, Consolas"
+	fontsize=10
+	margin="0,0"
+	ranksep=0.2
+	nodesep=0.5
+	penwidth=0.5
+	colorscheme=spectral7
+	
+	node [shape=box, fontname="Inconsolata, Consolas", fontsize=10, penwidth=0.5, style=filled, fillcolor=white]
+	edge [fontname="Inconsolata, Consolas", fontsize=10, penwidth=0.5]
+
+	subgraph cluster1 {
+		margin="10,10"
+		labeljust="left"
+		label = "SAX"
+		style=filled
+		fillcolor=6
+
+		Reader -> Writer [style=invis]
+	}
+
+	subgraph cluster2 {
+		margin="10,10"
+		labeljust="left"
+		label = "DOM"
+		style=filled
+		fillcolor=7
+
+		Value
+		Document
+	}
+
+	Handler [label="<<concept>>\nHandler"]
+
+	{
+		edge [arrowtail=onormal, dir=back]
+		Value -> Document
+		Handler -> Document
+		Handler -> Writer
+	}
+
+	{
+		edge [arrowhead=vee, style=dashed, constraint=false]
+		Reader -> Handler [label="calls"]
+		Value -> Handler [label="calls"]
+		Document -> Reader [label="uses"]
+	}
+}