SciChart® the market leader in Fast WPF Charts, WPF 3D Charts, and now iOS Charting & Android Chart Components

Welcome to the SciChart Community Forums!

Please use the forums below to ask questions about SciChart. Take a moment to read our Question asking guidelines on how to ask a good question and our support policy

We also have a tag=SciChart on Stackoverflow.com where you can earn rep for your questions!

0
0

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:
[SCIFastUniformHeatMapRenderableSeries internalDrawWithContext:WithData:]
cblas_sscal

Tested using:
iPhone 5SE
iOS 11.2.5
Xcode 9.2

Version
2.1
Images
  • Andrew
    Hi Patryk, I’m able to reproduce the crash. Seems its the heatmap in the spectrogram demo. The heatmap in the main examples suite works fine. Working now for a resolution and will update you when done. Best regards, Andrew
  • You must to post comments
0
0

Hi Patryk,

Thank you very much for reporting the bug!
It has been logged here: https://abtsoftware.myjetbrains.com/youtrack/issue/SCIOS-620

We will investigate this further and update you about it!

Thank you for your time!

Best regards,
Julia
SciChart team

  • You must to post comments
Showing 1 result
Your Answer

Please first to submit.