Best line charts performance
Line series of 1,000,000 points: rendering even in 60 milliseconds or less
(modern Desktop PC).
Real-time scrolling line series capacity of > 50 million data points.
Render hundreds of charts in a Dashboard
Web sites, intranet solutions, app development
Optimal for engineering, medicine, industrial process control and trading
Gets OHLC data from REST API and shows data with technical indicators
Shows real-time line chart with 5 x 1 million points, and shows FPS count
Static data speed test
Measures how long it takes to render 1 million data points of static data
More Interactive Examples
Top user experience
LightningChart® JS’s exceptionally powerful rendering ensures smooth animations exceeding all industry standards in amount of data per chart. The graphing library provides intuitive touch screen interactivity with zooming, panning, moving data cursors and so on.
Dashboard control makes it easy and convenient to manage dozens of charts, legend boxes, buttons, check boxes and other UI elements. The dashboard is rendered resource‑efficiently in single GPU‑scene which also makes resizing columns and rows very fast.
The highest-performance charting library for the web
LightningChart® JS comes with an outstanding execution performance ‑ monitor dozens of data feeds simultaneously using high data rates.
GPU acceleration and WebGL rendering ensure that your device’s graphics processor is utilized efficiently, which results in high refresh rates and smooth animations.
Learn more about LightningChart JS performance levels on performance test results page.
Performance is up to TENS of MILLIONS of data points in real-time
WebGL compatible graphics hardware, with lately updated drivers/software.
Compatible web browsers tested by Arction Dec 2018:
Google Chrome, Mozilla Firefox, Microsoft Edge, Safari, Opera, Yandex, Baidu, Maxthon, Sogou, 360 chrome, QQ, Liebao / Cheetah
Still not convinced?
Read our article and discover 5 reasons «Why LightningChart JS» should become your charting solution
Free community license
Download free community license of LightningChart® JS for your non-commercial projects, studies and other personal use.
Share your code examples, help fellow developers and get your own questions answered by LightningChart® JS community – use tag ‘lightningchart’ at StackOverflow to access the knowledgebase.
Community license features
+ provides full functionality of LightningChart JS
+ unlimited usage period
+ access to product updates and community support
– not for commercial web sites or usage
– contains product watermark
– no source code availability
– no support tickets available
Interested in LightningChart® JS for commercial use?
Check our pricing and licensing options