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

0 votes
0 answers
89 views

Hi,

I am new to Xamarin and looking for possibilities how to use Xamarin.Android (later Xamarin.iOS too) chart in Xamarin.Forms shared code.
I know SciChart working on it, but at this moment I need solution.

I have alredy read about these:
– Custom Renderers (https://docs.microsoft.com/en-us/xamarin/xamarin-forms/app-fundamentals/custom-renderer)
– Native Views (https://docs.microsoft.com/en-us/xamarin/xamarin-forms/platform/native-views)

Which is better?
Does anybody has an exact example or documentation to how to use it with SciChart?

Bests,
Roland

0 votes
219 views

Hello Everybody,

I have to continue a Xamarin.Forms application that mainly target android devices. The developer before me wrote everything in shared code and the question is:

Is it possible the use SciChart Xamarin chart in shared code in xaml or I have to code it in Xamarin.Android project?

I am new to Xamarin and just learning the things.
Thanks for the answers and any advice.

Bests,
Roland

0 votes
2k views

Hi,

I’m trying to wrap the Scichart surface in XF. I’ve used native views as recommended in documentation and there is no problem when the SciChartSurface is the only element in a ContentPage, but when the surface is placed inside a layout or merged with any other element, then is not rendering.

Do you know why is this happening and how can I merge XF controls and SciChartSurface(s) in a ContentPage or any Layout?

1: This is rendering without problem

    <ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:SciChartForms"
             xmlns:localAndroid="clr-namespace:SciChartForms.Droid"
             x:Class="SciChartForms.MainPage">
    <localAndroid:Stripchart />
</ContentPage>

2: This is not rendering:

<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:SciChartForms"
             xmlns:localAndroid="clr-namespace:SciChartForms.Droid"
             x:Class="SciChartForms.MainPage">
    <StackLayout Margin="20">
        <Button Text="adafsd"/>
        <localAndroid:Stripchart/>
    </StackLayout>
</ContentPage>

Thanks in advance!

PS: I’ve also tried with custom renderer obtaining the same result.

  • S C asked 2 years ago
  • last active 2 years ago
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