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Lightningchart .NET wpf uwp winforms charting library

Lightning-fast, interactive & responsive 2D & 3D
JavaScript
charts. 

Next Generation, World’s Fastest JS Charts 

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v.3.4

JS Interactive examples

Interactive Examples is an easy-to-use exploration tool to help you get started quickly with the most important concepts. In here you can search, view and edit charts on-the-fly.

API-links can be found conveniently right next to each example and below the chart example there is a link to the example’s GitHub page.

lightningchart interactive examples
lightningchart js interactive examples
high-performance-charts

High-Performance JavaScript Charts

LightningChart JS is a WebGL-based, cross-platform charting library that has been developed for delivering the world’s highest performance.

The latest performance results for heatmaps demonstrate that static heatmaps can visualize over 1.2 billion data points and real-time heatmaps can handle over 10 million data points per second.

Our most recent line charts comparison tests reflect that static line charts can visualize up to 500 million data points while real-time line charts can handle over 10 million data points per second demonstrating that none of the competitors got even close to LightningChart’s performance level!

In static scatter charts, visualization capacity goes up to 75 million data points.

In Dashboard cell resizing LC is an industry superlative: Rendering dozens or even 100+ charts simultaneously.

Optimal for the most demanding industries like engineering, healthcare engineering & medical devices, industrial process control, vibration analysis, scientific use, etc.

Unmatched performance level

LightningChart JS comes with an unmatched execution performance. GPU acceleration & WebGL rendering ensure that your device’s graphics processor is utilized efficiently, which results in high refresh rates and smooth animations.

This charting library combines incredible speed with sturdy load capacity. Find out what world’s highest performance in JavaScript charts really means

Learn more about LightningChart JS performance levels by running our performance demo. It allows running the online test with any device, and instructions are included.

Chart Types

XY Charts

realtime-OHLC
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XY Charts

  • Series types: Line and point series, area series, area range series, OHLC series, rectangles, ellipses, box-whisker and line segment series.
  • Linear axes can be placed left/right/top/bottom and possibility to have several X and Y axes per chart.
  • Scaling modes include fitting, Expansion, Progressive/ Regressive and Manual.
  • Markers and data cursors have customizable shape and styles.
  • Logarithmic Axes
    • Can be used with Numeric TickStrategies as well as DateTime TickStrategies.
    • Base number can be set per Axis by users.
    • Available with XY charts, supported series types: Line, Point, PointLine, Step, Spline, Area, AreaRange, Rectangle, Segment and OHLC.
Open Example

Advanced 3D Charts

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Advanced 3D Charts

  • Series types: Line series, Point series, PointLine series, PointCloud series, Box series, Surface series.
  • Customize the shape of the Bounding Box of the 3D Chart.
  • Linear Axes for X, Y and Z planes around Bounding Box of the 3D Chart.
  • Use Numeric and DateTime format with Axis ticks.
  • Camera can be controlled to rotate around and zoom in / out of the Chart area.
  • 3D box series
    • Customizable with value based coloring, solid coloring for all boxes, individual box colors, and the roundness of the Box Shape edges.
    • Supports dynamic coloring by x, y or z coordinates.
  • 3D surface series
    • Customizable with: value based coloring, solid coloring, Data-Point based coloring.
    • Comes with customizable wireframe.
Open Example

Heatmaps

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Heatmaps

  • Usable in XY Charts.
  • Create a 2D rectangular heatmap using the IntensityGrid option.
  • Create a 2D mesh Heatmap using the IntensityMesh option.
  • Use Heatmaps to create Spectrograms.
Open Example

Zoom Band Charts

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Zoom Band Charts

  • Add a customizable, easy-to-use Zoom Band Chart to your XY Charts inside a Dashboard.
  • Shows an overview of detailed data of the attached charts.
  • Quick zooming with a band.
  • Automatically adds all Series inside the Axis it attaches to.
Open Example

Polar Charts

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Polar Charts

  • Series Types (all stylable with familiar API): Line series, Point series, PointLine series, Polygon series and Area series.
  • Polar Sectors (easily stylable with familiar API). Highlight a section of the Polar Chart with ease.
  • Can be rotated via API.
  • AutoCursor is available for Polar Charts.
  • Can be used as a stand-alone Chart, or in a Dashboard.
Open Example

Pie / Donut charts

pie-chart
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pie-chart

Pie / Donut charts

  • Slices can be styled using different fill and border-styles.
  • Fully customizable sorting and formatting of Slices.
  • Slice value transitions as well as disposing/restoring are animated.
  • Two designs:
    • Labels on side with connector-lines
    • Labels inside Slices
  • Slices can be “exploded” programmatically or by mouse/touch.
Open Example

Funnel Charts

funnel-chart
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funnel-chart

Funnel Charts

  • Slices can be styled using different fill and stroke styles.
  • Slices can have empty gaps in between.
  • Fully customizable sorting and formatting of slices.
  • Labels can be set on side with connector lines or inside slices.
  • Two different ways to show the slices based on their values: Variable width and Variable height.
  • Slices can be animated. Changing values of slices, adding and removing slices support animations.
  • User can enable or disable animations for all slices.
Open Example

Gauge Charts

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Gauge Charts

  • Gauge can be styled using different fill and stroke styles.
  • Set the thickness of the Gauge.
  • Gauge Slice can be styled using different fill styles.
  • Fully customizable formatting and styling of slices.
  • Customize the start and end angles of the gauge.
  • Customize the value interval of the gauge.
  • Gauge value change, interval and angle transitions and gauge dispose/restore are animated.
Open Example

Pyramid Charts

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Pyramid Charts

  • Slices can be styled using different fill and stroke styles.
  • Slices can have empty gaps in between.
  • Fully customizable sorting and formatting of slices.
  • Labels can be set on side with connector lines or inside slices.
  • Slices can be animated. Changing values of slices, adding and removing slices support animations.
  • User can enable or disable animations for all slices.
Open Example

Radar / Spider charts

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spider-static-chart

Radar / Spider charts

  • Categorical automatically generated axes.
  • Round and lines grid.
  • Line, point and filled area series.
  • Scaling modes include fitting, expansion and manual.
  • Data cursors have customizable shape and styles.
Open Example

Map Charts

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lightningchart JS map charts

Map Charts

  • Can be used as a stand-alone Chart component or placed inside a Dashboard.
  • Supports following views: World, USA, North America, South America, Canada, Europe, Asia, Africa and Australia.
  • Supports Auto Cursor feature for displaying region data with mouse.
  • Can be colored with solid color for entire map, or with dynamic color per region.
  • Supports LUT UI element for visualizing dynamic color table.
  • Supports real-time updates.
Open Example

Intuitive User Experience

dashboards

Dashboard

Easy and convenient to manage dozens of charts, legend boxes, buttons, check boxes and other UI elements. Resource-efficient rendering of all charts in one GPU scene also makes resizing columns and rows very fast.

interactive-charts

Interactive Charts

JavaScript Charts with smooth animations exceeding all industry standards in amount of data per chart. Intuitive touch screen interactivity with zooming, panning, moving data cursors etc.

webGl-rendering

WebGL rendering

GPU acceleration & WebGL rendering ensure that your device’s graphics processor is utilized efficiently, which results in outstanding execution performance.

npm

Server side rendering

LightningChart JS supports Server side rendering. It can be used with our headless package available in npm. Use our charts in a server application to produce high-quality chart images.

resources-page-icon

Online Resources

With LightningChart JS you have an abundance of resources to get cosy with the library. API documentation, interactive examples and more – visit our resources page to access all this.

License type

free-community-license

Community

FREE
web-developer-license

Web Developer

$990
application-developer-license

Application Developer

$2290
enterprise-license

Enterprise

Quotation request

2D charts

check-mark-for-2D-charts-feature

3D charts

Web sites

Intranet servers

SaaS (web site requiring login)

Installable / Salable Applications, Desktop / Mobile / Embedded

Commercial use

LightningChart Logo Removed

Examples source code

Libraries source code available for purchase at extra cost

Technical support

Deployment rights

Public web site

Per domain, check deployment domains.

Unlimited, royalty-free

Please ask us.

features-requirements-icon

Features & Requirements

See all the details regarding compatible web browsers, product features, compatible frameworks, chart types and
technical (e.g. internet connection, software and hardware) requirements.

Are you still not convinced?

lightning-chart-five-star-charting-solution

See more: FAQs | EULA

LightningChart JS Case studies

TestLogger

Müller-BBM VibroAkustik Systeme GmbH