An entire library of unparalleled usability and performance. Build financial charts that feel like native apps.
Experience the precision and performance of our charting engine in real-time. Interact, draw, and test indicator options below.
Engineered for high-frequency updates and mobile-first experiences.
Draw trend lines, Fibonacci retracements, arrows, and highlight zones directly on the canvas.
Push new data points in real-time without refreshing or stuttering.
Free to use, Apache License 2.0. Community-driven and stable.
Canvas-based rendering engine that stays fast with thousands of bars.
Simple API, TypeScript support, and zero external dependencies.
Complete control over colors, grids, fonts, and interaction behavior.
Experience the flexibility. Toggle between chart types and themes to find the perfect fit for your application's aesthetic.
Always free for commercial use. No registration required.
Jump into any section of the library docs to start building.
Install, configure, and render your first chart in minutes.
menu_bookFull reference for every method, option, and event.
schoolStep-by-step guides for customization, theming, and more.
candlestick_chartCandlestick, area, line, bar, histogram — all built in.
stacked_line_chartAdd multiple data series with independent scales and styles.
extensionExtend chart functionality with custom plugins and primitives.
new_releasesChangelog and version history for every release.
descriptionBrowse the complete docs portal with all topics indexed.