Out of the box
Simple and fast integration, zero cost to get started, displaying a chart in just 3 lines of code, allowing users to focus on data integration.
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Highly customizable professional lightweight financial chart
Easy to use, lightweight and smooth, suitable for web front-end financial chart with rich scenarios.
Lightweight and smooth
Zero dependency, only about 50k under Gzip compression. Charts can remain smooth even with thousands of data.
Powerful functionality
Built in multiple candlestick charts, multiple coordinate axes, dozens of commonly used indicators, and line drawing models to meet most needs.
Highly expand
Provide rich APIs, style configurations, technical specifications, line drawing models, and coordinate axis extensions, with customizable functional combinations.
Mobile
Specially adapted for mobile devices, fully capable of running on mobile browsers.
Typescript
Provide a complete Typescript declaration file, perfectly supporting Typescript development.
Create chart easily and quickly
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.
FAQ
Most of the problems encountered during the development process can be answered from the following content.
- After the chart is initialized, only one line can be seen?
- The candle shows a line, no fluctuation, what to do?
- How to create a real-time chart?
- Built-in technical indicators, calculated data is not what you want, how to do?
- What if I want to create an indicator other than the built-in technical indicator?
- Want to mark the point of sale, how should do?
Sponsors
Maintaining such a chart and developing new features requires tremendous effort, which can only be sustained with the generous financial support of our sponsors.
