Uploaded August 2020 | Updated September 2026, 2 weeks ago

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Watch a live demo of the SciChart iOS/Android Audio Spectrum Analyzer, part of our mobile charting SDK examples suite.

SciChart enables real-time and big-data charts in your apps, with unmatched performance—no other commercial or open-source component can handle this scale. In this demo, we showcase:

Live waveform plotting of voice audio with 500,000 datapoints in real-time

Fourier Transform analysis displayed in a second pane

Real-time spectrogram / histogram of audio frequency data in a third pane

This demo illustrates the capabilities of SciChart for mobile apps in medical, scientific, engineering, and audio visualization applications. Examples include patient vital signs monitoring, ECG/EKG visualizations, and real-time signal analysis apps.

SciChart’s SDK allows developers to integrate high-performance charts and graphs into iOS and Android apps quickly and reliably.

🔗 Resources & Links

Learn more about SciChart:
scichart.com

iOS Chart Features & Demos:
scichart.com/ios-chart-features

Android Chart Features & Demos:
scichart.com/android-chart-features

JavaScript Chart Examples & Demos:
scichart.com/demo/react

Documentation:
scichart.com/read-documentation

Start Free Trial / Licensing:
scichart.com/getting-started-scichart-js

scichart.com/shop

GitHub Repository:
github.com/abtsoftware

👤 Connect with SciChart

Contact SciChart: scichart.com/contact-us

Andrew Burnett-Thompson (Founder & CEO)

Twitter/X: https://x.com/DrAndrewBt