Data Display components

Choropleth Map

Standalone SVG choropleth — region polygons shaded by data value with tooltip, legend, and accessible data-table fallback. Install Choropleth Map from the VLLNT UI registry with the shadcn CLI.

Geography Quiz Map

Interactive identify-mode map quiz — click the correct region per prompt with visual feedback, score, and results panel. Install Geography Quiz Map from the VLLNT UI registry with the shadcn CLI.

Globe 3D

Standalone SVG pseudo-3D globe — orthographic projection with auto-rotation, drag interaction, lat/lng markers, and great-circle arcs. Install Globe 3D from the VLLNT UI registry with the shadcn CLI.

Heat Map Overlay

Standalone SVG geographic heat map — radial-gradient blobs with configurable radius, blur, gradient, and opacity. Install Heat Map Overlay from the VLLNT UI registry with the shadcn CLI.

Map 2D

Lightweight 2D map primitive — SVG canvas with equirectangular projection, markers, popups, GeoJSON polygon layers, zoom controls, and an optional backdrop image. Install Map 2D from the VLLNT UI registry with the shadcn CLI.

Map Timeline

Standalone SVG map + time slider — era polygons and year-pinned events appear as the user scrubs the timeline. Install Map Timeline from the VLLNT UI registry with the shadcn CLI.

Route Map

Standalone SVG map with animated route paths, waypoints, and progress indicator. For trade routes, voyages, migrations, delivery tracking. Install Route Map from the VLLNT UI registry with the shadcn CLI.

Story Map

Standalone SVG scroll-driven narrative map — IntersectionObserver tracks the active chapter and the map shifts to its center + zoom. Install Story Map from the VLLNT UI registry with the shadcn CLI.

Chronological Timeline

Media-rich, scroll-driven chronological timeline with alternating cards, image/video/audio media, and a progress strip. Install Chronological Timeline from the VLLNT UI registry with the shadcn CLI.

Historic Timeline

Specialized timeline for historical events spanning centuries or millennia, with era bands, period bars, and BCE/CE point markers. Install Historic Timeline from the VLLNT UI registry with the shadcn CLI.

Interactive Timeline

Zoomable, pannable, multi-track timeline with category filter, today marker, and click-to-select events. Install Interactive Timeline from the VLLNT UI registry with the shadcn CLI.

Animated Beam

Animated gradient beam that connects two elements with a flowing light path. Install Animated Beam from the VLLNT UI registry with the shadcn CLI.

Follow Mode

Follow-mode chrome — outlines a region with a participant's color and surfaces a stop-following chip. Install Follow Mode from the VLLNT UI registry with the shadcn CLI.

Handoff Beacon

Attention-routing beacon with pulsing ring and optional source / message card for live canvases. Install Handoff Beacon from the VLLNT UI registry with the shadcn CLI.

Selection Halo

Local-user selection halo with corner handles + label slot for spatial canvases. Install Selection Halo from the VLLNT UI registry with the shadcn CLI.

Snap Guides

Alignment guide overlay — dashed vertical and horizontal lines that surface during a drag. Install Snap Guides from the VLLNT UI registry with the shadcn CLI.

Glass Progress

Glass-styled progress bar with a translucent track and token-colored fill. Install Glass Progress from the VLLNT UI registry with the shadcn CLI.

Scroll Progress

Fixed bar that tracks reading progress down the page. Install Scroll Progress from the VLLNT UI registry with the shadcn CLI.

Floating Toolbar

Compact action bar that floats above a selection — primary / ghost / destructive variants. Install Floating Toolbar from the VLLNT UI registry with the shadcn CLI.

Tree View

Hierarchical tree component for nested data with controlled state, single/multi-select, and keyboard navigation. Install Tree View from the VLLNT UI registry with the shadcn CLI.

Primary Source Viewer

Document viewer for historical primary sources with zoom, rotate, region annotations, transcription panel, and metadata footer. Install Primary Source Viewer from the VLLNT UI registry with the shadcn CLI.