
Designing Scalable Interactive Visualizations with Reflex XY: Composition, Million-Point Rendering, Streaming, Custom Marks, and Export
In this tutorial, we explore the advanced visualization capabilities of the XY Python library by building interactive, scalable, and extensible charts. We begin with XY’s composition model, where we combine multiple marks, dual axes, annotations, tooltips, legends, themes, and interactive controls within a single chart declaration. We then work with Pandas DataFrames, faceted layouts, linked viewports, and million-point datasets that automatically switch to density-based rendering for efficient
















































































































































%2520China-Free%2520Robot.jpg&s=jg9R_vOOHr5GNTy_8rP9XuLzSmpE3Soqa9MGu6fABiY)












































