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Xamarin Interaction with Annotations

Xamarin Chart - Examples

Please note! These examples are new to SciChart Mobile v3 release! SciChart iOS & Android ship with Xamarin.iOS and Xamarin.Android bindings around our native iOS & Android Chart controls, allowing you to create fast & feature rich charts to your Xamarin applications. We include ~90 native iOS examples and 90 Android examples, but now also ~60 Xamarin Chart Examples to help you get started with SciChart. You can download the source for our Xamarin Chart Examples from Github, or browse the source code below.

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This example demonstrates the SciChart Xamarin iOS Annotations API and AxisMarkerAnnotation iOS and AxisMarkerAnnotation Android

  • BoxAnnotation iOS and BoxAnnotation Android
  • CustomAnnotation iOS and CustomAnnotation Android
  • HorizontalLineAnnotation iOS and HorizontalLineAnnotation Android
  • LineAnnotation iOS and LineAnnotation Android
  • LineArrowAnnotation iOS and LineArrowAnnotation Android
  • TextAnnotation iOS and TextAnnotation Android
  • VerticalLineAnnotation iOS and VerticalLineAnnotation Android
  • Tip!

    You can make annotations Read-only, by calling the setIsEditable(false) on an Annotation. In this example, all the annotations have IsEditable=true. You can select them, drag and resize via the anchor-points.

    The C#/Xamarin.iOS/Xamarin.Android source code for the Xamarin Interaction with Annotations example is included below (Scroll down!).

    Did you know you can also view the source code from one of the following sources as well?

    1. Clone the SciChart.Xamarin.Examples from Github.
    2. Also, the SciChart for Xamarin Trial contains the full source code for the Xamarin chart examples (link below).


    InteractionWithAnnotationsViewController.cs (Xamarin.iOS)
    View source code
    InteractionWithAnnotationsFragment.cs (Xamarin.Android)
    View source code
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