Forum Xamarin.iOS

I've made a new MonoTouch port of the OxyPlot 2D plot library

Hope this can be useful to someone else. I've made a new MonoTouch port of the OxyPlot 2D C# plot library, this one supporting both Pan & Pinch-Zoom gestures. I've also added iPad support, autolayout and added UTF8 font support. Now we can use a native C# plot library for MonoTouch in alternative to the C based CorePlot.

You can download it under the MIT Licence here:


  • ChrisHardyChrisHardy GBForum Administrator, Xamarin Team Xamurai

    Looks great! Nice work!

  • AlexSotoAlexSoto MXXamarin Team Xamurai

    Amazing work @EmanueleSabetta :D

  • DavutGurbuzDavutGurbuz TRMember

    I was thinking on CorePlot binding or OxyPlot, OxyPlot had some problems for pan and zoom. That is what I need. Thank you.

    Beside this I needed one more feature, drawing values on Graph. Next to markers I would like to display exact values. I get your code and implement this feature. Now it looks better.

    I just add caption property to IDataPoint and while rendering Markers I set them if CanTrackerInterpolatePoints is true.

    foreach (var o in itemsSource)
    var capt=o.GetType().GetProperty(this.TrackerKey).GetValue(o,null).ToString();
    pp =new DataPoint(x,y,capt);
    pp=new DataPoint(x, y);

  • KevinMullinsKevinMullins USMember, Beta ✭✭

    @EmanueleSabetta you should "componentize" this and drop it in Xamarin Component store :)

  • MigueldeIcazaMigueldeIcaza USXamarin Team Xamurai

    Wow, this is beautiful!

  • what a wonderful work!

  • DavutGurbuzDavutGurbuz TRMember
    edited February 2013

    I just missed LabelFormat otherwise it doesn't show values depending on the below code
    I did a waste implementation.

      if (this.LabelFormatString != null)            {  
       // render point labels (not optimized for performance)                        this.RenderPointLabels(rc, clippingRect);          
  • RogierKoningRogierKoning ESMember ✭✭

    Wow, amazing!!

    @EmanueleSabetta, could it be applied to an Android app as well?

  • PierceBogganPierceBoggan USForum Administrator, Xamarin Team, Developer Group Leader Xamurai

    This is amazing!

    @RogierKoning, check out the project's CodePlex. They have Mono for Android/MonoTouch support in alpha.

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