Explore how to create beautiful, custom, interactive data visualizations in React applications with ease in this conference talk from React Advanced 2021. Learn about high-level dataviz tools like Plot and Observable that simplify the process of building visualizations compared to low-level libraries like D3. Discover how to use React refs to delegate DOM manipulation for data visualizations and leverage Observable's embedding functionality to repurpose community-built visualizations. Through live coding examples, gain insights into efficiently developing customized, interactive data visualizations for dashboards, analytics platforms, and other web applications that require data insight presentation.