Create Inline Charts with Sparklines.js

Sparklines.js is a vanilla JavaScript library that renders inline charts without jQuery dependencies.

Key features include:

• Seven chart types: line, bar, tristate, discrete, bullet, pie, and box
• Canvas and VML rendering for cross-browser compatibility
• Interactive tooltips with custom formatting
• Composite layering for multi-dataset visualization
• Multiple data input methods: arrays, HTML content, attributes, and comments

The library handles dashboard metrics, data table enhancements, and performance monitoring with minimal overhead.

Perfect for developers who need compact visualizations without heavyweight charting frameworks.

👉 Blog Post

👉 GitHub Repo

👉 Live Demo