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

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I have been trying to find a tutorial for ViewPortManagers for IOS and Xamarin.ios. Has anyone been able to pull this off and willing to share an example?

Version
2.0.0.453
  • Mark Chapin
    Clifford, Did you ever figure out how to do this? I’m stuck on both swift and xamarin. In swift I can’t seem to override onCalculateNewYRange in SCIViewportManager. I just get “Method does not override any method from its superclass”. Maybe I don’t have the correct signature but auto complete doesn’t even show the method. In xamarin, I can override both the OnCalc methods in SCIViewportManager, but when I try to set my custom class in the SciChartSurface, the types don’t match. SciChartSurface.ViewportManager is expecting a SCIViewportManagerProtocol. Very frustrating since I have this all working in WPF…
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Hi guys,

There is some internal issues with this, and there is no easy workaround for this. We’ve logged this and it’s going to be fixed in on of our future releases.

Best Regards,
Nazar.

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