Honestly one of those libraries that just gets out of your way. Performance with large datasets is genuinely impressive — smooth and responsive without any tricks or workarounds. The API clicked quickly and the docs are actually good, which is rarer than it should be. Every chart type I've needed has been there, and the visual quality is great. Hard to imagine reaching for anything else at this point.
See the Difference with SciChart
Deliver a professional software experience and reliable medical data visualization, even on outdated hardware. Try SciChart today and see the difference.
Examples & Demos
Discover examples and demos used for MedTech projects around the world.

Build ECG / EKG Applications
SciChart’s ability to link multiple charts (or have many traces on one chart control) and its smooth real-time updates make it ideal for ECG and EKG applications and Cardiac Telemetry applications. Our charts are used in healthcare applications across platforms as well as medical testing devices.

Build Oscilloscopes and Spectrum Analyzers
With fast, real-time charts, SciChart allows you to build oscilloscopes and spectrum analyzers.
Our charts can handle over 100 million points in real-time and process demanding updates (sub-1 millisecond) all while delivering an efficient CPU and memory footprint

Medical Heatmaps for Ultrasound Scans
SciChart supports Ultrasound Heatmaps in SciChart.js, by taking a 2D array of data points as hex values between 00 and FF, and displaying them in a polar heatmap.
What Features to Expect With SciChart?
Take a look at the chart performance you can achieve with SciChart and how our extensive charting features contribute to fully customizable medical data visualization.

Chart Performance
- Zero memory growth
- GPU-accelerated
- WebAssembly-powered
- Sub-millisecond interactivity even on larger datasets
- 2.3MB bundle size
- Float64 array and FIFO mode for enhanced data efficiency
- Cross-platform performance across JavaScript, WPF/.NET, and iOS/Android
- Continuous streaming
- Deterministic rendering
- Visualize 100 M+ points per dataset
- Continuous 24/7 operation
- Sustain 200k points per second
- Refresh 64+ charts in under one second
- Embeddable within MES, YMS, and ATE systems
- Direct integration into React, Angular, and Vue
Extensive Charting Features
- 2D & 3D plotting
- Animation of data
- Annotations on chart
- Zoom & pan
- Tooltips
- Touch interaction
- Link multiple charts
- Legend customization
- Logarithmic axis
- Multiple X & Y-Axis
- Per-point coloring
- Programmatically change viewport
- Theme or template customization
5-Star Support for Developers
See the level of support developers get when building real-time chart solutions for medical device monitoring.
Testimonials & Reviews
Award Winning Software – Continually Rated Best with Hundreds of 5-Star Reviews
With a rating of 4.8, SciChart is one of the highest rated chart libraries in the world*, used by over 10,000 expert developers worldwide.
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