LightningChart JS

LightningChart JS is a WebGL-based, GPU accelerated and cross-platform charting library that has been developed to deliver outstanding performance for the most demanding data-driven applications. Performance is up to 10M+ of data points in real-time. LightningChart's charting library combines incredible speed with sturdy load capacity. Optimized for demanding industries like engineering, healthcare engineering and medical devices, industrial process control, and scientific use. LightningChart JS includes several framework application development templates for technologies such as iOS, Android, React, Vue JS, ASP.NET, Blazor, Xamarin and more.

Supported 3D charts include: Line, Point, PointLine, PointCloud, Box and Surface series.

HeatmapGridSeries visualizes three-dimensional data (X, Y, color) of large quantities.

Display data in a Polar format.

Show data using geographical representations.

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LightningChart JS Offers an Intuitive User Experience LightningChart JS charting library is an advanced data visualization solution for web applications development providing UI touchscreen interactions, a high DPI rendering support, legend boxes, server-side rendering, fluid animations and currently, a visualization capacity of 10 million data points in real-time.

Dashboard
- Easy and convenient to manage dozens of charts, legend boxes, buttons, check boxes and other UI elements.
- Resource...

Learn more about LightningChart JS

Latest News

Monitor Performance with Real-Time Linear Gauges

February 10, 2026Product Update

LightningChart JS v8.2 adds modern linear gauge charts that deliver real-time insights with flexible styling and adaptable dashboard layouts.

Add Contours to Visualize Chart Data Gradients

November 19, 2025Product Update

LightningChart JS v8.1 adds flexible contour styling options, helping developers highlight key value ranges with precision.

Gain More Control Over Chart Legends

August 26, 2025Product Update

LightningChart JS v8.0 introduces a fully revamped legend system with smarter defaults, flexible positioning, and enhanced customization.

Add Precision to Time-Based Data

June 2, 2025Product Update

LightningChart JS v7.1 brings nanosecond-level precision to time-based charts, enabling ultra-detailed analysis of high-frequency temporal data.

Simplify Chart Labeling with Optimized Text Series

February 17, 2025Product Update

LightningChart JS v7.0.1 adds a high-performance Text Series API for ChartXY, improving text rendering for enhanced usability and efficiency.

Control Focus with Drag and Drop Splitter Line

January 29, 2025Product Update

LightningChart JS Trader v3 enhances customization with draggable splitter lines, allowing seamless resizing of indicator segments.

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Prices from: $ 2,695.00

LightningChart licenses are perpetual, but they are distributed with a subscription period included. A subscription assures you access to technical support, based on the number of tickets included in...