A D3-based timeline component that automatically prevents label overlaps for clean visualizations.
d3Kit-timeline is a JavaScript library for creating timeline charts where labels are automatically arranged to prevent overlapping. It solves the common problem of cluttered timelines by intelligently positioning text annotations, making it easy to visualize sequential or temporal data clearly. Built on D3.js and Labella.js, it offers a lightweight, configurable component for web-based data visualization.
Frontend developers and data visualization engineers who need to embed interactive, label-friendly timelines in web applications, dashboards, or reports.
Developers choose d3Kit-timeline because it provides a hassle-free, specialized solution for non-overlapping label placement, eliminating the need to manually implement complex collision detection algorithms or rely on heavier charting libraries.
A simple timeline component that labels do not overlap.
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Uses Labella.js to automatically position labels without collisions, ensuring readability as demonstrated in the demo with clean timelines.
Works with temporal data or any linear scale, allowing for non-time-based sequences, as noted in the README for broader use cases.
Can be set up with minimal code (~10 lines) and supports global, AMD, or CommonJS imports, making it quick to implement.
Includes methods like resizeToFit() to adapt to container dimensions, facilitating use in dynamic or responsive layouts.
Requires D3.js, d3Kit, and Labella.js, adding significant bundle size and complexity if not already part of the project stack.
Focuses solely on label placement and basic timelines; lacks advanced features like interactive tooltips, multi-series support, or built-in animations.
Version upgrades (e.g., from v0.x.x to v1.x.x) introduced constructor changes, as noted in the README, which can complicate migrations for existing users.