Libraries collect many different types of data, from demographic data, usage statistics to survey responses. As the amount of data grows, how can we present data and information clearly and efficiently in order to assist decision making? In this session, the presenter will discusses what data visualization is, explains different types of visualization and how to choose an effective visualization for a dataset. In addition, the presenter will introduce a few popular data visualization tools (Tableau, Microsoft PowerBI, Google Data Studio) that enables users to create dashboards and interactive reports. Stop by this session to learn and select a visualization tool that fits the needs of your library!