Pinker.js Tests: Single-Level
Single-level diagram (without SmartArrows)
Layout:
	[A]
	[B][D][E]
	[C]...[F]
Relate:
	[B]->[A],[C]
	[D]->[B],[E],[F]
			
Single-level diagram: multiple scopes on each side of alignment ... (without SmartArrows)
Layout:
	[A]
	[B][D][F][G][I]
	[C][E]...[H][J]
Relate:
	[B]->[A],[C]
	[D]->[B],[E],[F]
	[H]-D[F],[G],[I],[J]
			
Spread out overlapping lines (without SmartArrows)
Layout:
	[A][D][E]
	[B]
	[C]
Relate:
	[A]->[B],[C]
	[B]->[C]
	[D]->[E]
	[D]-D[E]
			
Spread out overlapping lines (with SmartArrows)
Layout:
	[A][D][E]
	[B]
	[C]
Relate:
	[A]->[B],[C]
	[B]->[C]
	[D]->[E]
	[D]-D[E]