Dee ihe na-aga n'ihu maka paragraf a - Otu n'ime echiche na-ezighi ezi nke mmekọrịta mmadụ na ibe ya bụ na mmekọrịta dị n'etiti Network Analysis ma ọ bụ Social Network Visualization na Social Visualization; ha na-ejikọtaghị ọnụ. Nchepụta nke netwọkụ mmekọrịta bụ ụdị ọdịnala nke echiche mmekọrịta. Ọ bụ ihe kwesịrị ekwesị ịtụle n'ihe gbasara ihe ngosi na sayensị mmekọrịta mmadụ na ibe ya. ya bụ map John Snow nke ọrịa ọgbụgba 1854 na Soho
na map Charles Booth nke ịda ogbenye na London 1889