Table 3.

Overview of features of the tools presented in the tool articles (PDF: Portable Document Format).

Article		Supported geometry type						Supported 3D PDF features
		Mesh		Polyline		Point cloud		Multiple colors		PMI/markup		Scripting		Texture		Animation		Poster image
Articles presenting a protocol
	Kumar et al [55]		x		x		x		x				x		x		x		x
	Barnes & Fluke [56]		x		x		x		x				x		x
	Ruthensteiner & Heß [57]		x		x		x		x				x		x		x		x
	Kumar et al [58]		x						x				x
	de Boer et al [60]		x						x		x		x		x
	Ziegler et al [40]		x		x		x		x		x		x		x
	Danz & Katsaros [61]		x
	Shin et al [62]		x						x						x
	Phelps et al [63]		x						x
	Lautenschlager [64]		x						x						x		x		x
	Mavar-Haramija et al [65]		x		x		x		x				x
	van de Kamp et al [67]		x						x								x
	Zhang et al [70]		x		x		x		x
Articles presenting a protocol and a library
	Ruthensteiner et al [59]		x		x		x		x		x		x		x				x
	Barnes et al [20]		x		x		x		x		x		x		x		x
Articles presenting a software app
	Newe & Ganslandt [66]		x						x
	Newe [68]		x		x		x		x
	Newe [69]		x		x		x		x										x
	Brandner et al [71]		x		x		x		x						x				x