This document provides an introduction to sociograms and network analysis mapping. It discusses how sociograms use nodes and lines to represent individuals and their relationships in a network. Key network measures like degree centrality and betweenness centrality are calculated to understand popularity and influence. Examples of sociograms show components, bridges/cutpoints, and cliques within networks. Understanding these network characteristics can provide insights into communication patterns and strengths/weaknesses in an organizational structure. Sociograms are a tool that can be used along with other data to evaluate relationships and identify areas to improve communication.