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
If you’re looking for telehealth tools with real-time charting features, try SciChart today and see the difference.
Examples & Demos
Discover examples and demos used for telehealth charting projects around the world.

Build ECG / EKG Applications
SciChart powers high-performance, real-time ECG/EKG charts, visualizing vital metrics such as heart rate, SPO2, blood pressure, and more. GlowShader effects enhance visualization with oscilloscope-style highlights, enabling intuitive, actionable insights for telehealth applications.

Patient Vitals Visualization Made Effortless
Effortlessly navigate patient data with SciChart overview charts. Zoom, pan, and resize visualizations using draggable controls, or customize the overview to highlight critical trends and annotations, streamlining clinical workflows.

Label and Annotate on the Chart Surface
Transform data points into interactive, draggable event markers. Label and annotate key events directly on charts, simplifying data review and empowering clinicians to track critical insights effortlessly.

Enrich Data Through Tooltips
Add contextual metadata to data points with SciChart.js. Create detailed tooltips to provide clinicians with vital information at a glance, improving decision-making in complex datasets.

Compare Vitals Seamlessly
Link multiple dynamic charts with synchronized layouts and ranges. Integrate overview charts for seamless navigation across patient data, ensuring comprehensive analysis in real time.
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 charts.

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.
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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