SciChart® the market leader in Fast WPF Charts, WPF 3D Charts, and now iOS Charting & Android Chart Components
I’ve downloaded yesterday showcase example from your github: https://github.com/ABTSoftware/SciChart.iOS.Examples
After providing license key other samples work ok except Audio Analyzer (and the last sales dashboard – shows blank screen).
Problems is somewhere with SpectrogramSurfaceController ( If I commend it out wave plot and fft plot works)
Xcode shows there is some bad memory access at: