NewXY's Initial Launch

For AI agents: the complete XY documentation index is at llms.txt. Markdown versions are available by appending .md or sending Accept: text/markdown.

Learning

• What is xy?
• Installation
• Your First Chart
• Benchmarks

Core Concepts

• Composition Model
• Data and Columns
• Axes and Scales
• Interactions and Selections
• Large Data and Performance
• Configuration

Styling

• Overview
• Examples
• Customize Each Part
• Chrome Slots
• Animations
• Themes and Export
• Capability Matrix
• Advanced Styling Gallery

Advanced

• XY Architecture
• Custom Marks
• Runtime and Deployment

Charts

Overview

• Overview

Core Charts

• Line
• Area, Step & Stairs
• Scatter
• Bar and Column

Distributions

• Histogram
• Box Plot
• Violin Plot
• ECDF

Density & Fields

• Heatmap
• Hexbin
• Contour

Specialized

• Uncertainty
• Stem
• Segments
• Sankey
• Funnel

Polar Charts

• Overview
• Radar
• Radial Bar
• Pie & Donut
• Wind Rose

Components

• Overview
• Marks
• Axes
• Legends
• Tooltips
• Colorbars
• Modebars & Controls
• Annotations
• Triangle Mesh
• Facets and Layers

Other

Integrations

• Reflex covers static and state-backed charts, semantic events, and streaming through the bundled xy[reflex] integration.
• Notebooks covers Jupyter, JupyterLab, VS Code, Colab, and Marimo through one bundled anywidget implementation.
• Matplotlib (xy.pyplot) covers the compatibility boundary and a gradual migration to XY's declarative API.

All three surfaces use the same chart engine. The differences are transport and application lifecycle, not chart geometry.

Built with Reflex

Learn more at Reflex.