A Simple Visualization Method for Three-Dimensional (3D) Network

Table 1

Name of the character corresponding to each number.

Number	Character name
	The Merchant of Venice	Romeo and Juliet
1	Antonio	Montague
2	Bassanio	Lady Montague
3	Shylock	Capulet
4	Portia	Lady Capulet
5	Nerissa	Second Capulet
6	Lorenzo	Romeo
7	Jessica	Juliet
8	Duke	Nurse
9	Tubal	Peter
10	Salerio	Prince Escalus
11	Salanio	Paris
12	Gratiano	Mercutio
13	Leonardo	Benvolio
14	Launcelot Gobbo	Tybalt
15	Old Gobbo	Friar Laurence
16	Stephano	Balthasar
17	Prince of Morocco	Sampson
18	Prince of Arragon	Gregory
19	Servant	Abraham
20		Apothecary
21		Musician
22		Page
23		Servant
24		Watchman
25		Friar john
26		Citizen