Neo Charts: Lightweight HTML/CSS Charts, 9 Types

Neo Charts: a zero-dependency JavaScript chart library that renders charts as pure CSS DOM elements. No SVG and Canvas required. Key features: • 9 chart types: column, bar, line, area, progress, waterfall, heatmap, treemap, gauge • Pure DOM rendering. All chart elements are styled HTML nodes • Responsive via ResizeObserver, animated, with hover tooltips • Light and dark themes built in • update() and destroy() API for dynamic data and SPA route changes 👉 Blog Post 👉 GitHub Repo 👉 Live Demo