

Out of the box
Simple and fast integration, zero cost to get started, displaying a chart in just 5 lines of code, allowing users to focus on data integration.
Easy to use, lightweight and smooth, suitable for web front-end financial chart with rich scenarios.
Simple and fast integration, zero cost to get started, displaying a chart in just 5 lines of code, allowing users to focus on data integration.
Zero dependency, only about 50k under Gzip compression. Charts can remain smooth even with thousands of data.
Built in multiple candlestick charts, multiple coordinate axes, dozens of commonly used indicators, and line drawing models to meet most needs.
Provide rich APIs, style configurations, technical specifications, line drawing models, and coordinate axis extensions, with customizable functional combinations.
Specially adapted for mobile devices, fully capable of running on mobile browsers.
Provide a complete Typescript declaration file, perfectly supporting Typescript development.
KLineChart allows you to create a financial chart with just a few lines of code, while also utilizing various commonly used technical indicators built-in to make the chart look more professional.
Most of the problems encountered during the development process can be answered from the following content.
Maintaining such a chart and developing new features requires tremendous effort, which can only be sustained with the generous financial support of our sponsors.