This example shows how to create a Simple Scatter 3D Graph with Xamarin.iOS and Xamarin.Android for your mobile apps.

See more in the documentation:
Create a 3D Chart with Xamarin.Android
Create a 3D Chart with Xamarin.iOS
Scatter Chart 3D Type in Android
Scatter Chart 3D Type in iOS

// Scatter3DChartViewController.cs (Xamarin.iOS)

using System;
using Xamarin.Examples.Demo.Data;
using SciChart.iOS.Charting;
using Xamarin.Examples.Demo.Utils;

namespace Xamarin.Examples.Demo.iOS
{
    [Example3DDefinition("Scatter 3D Chart", description: "Create a simple Scatter3D Chart", icon: ExampleIcon.Scatter3D)]
    public class CreateScatter3DChartViewController : SingleChartViewController<SCIChartSurface3D>
	{
        protected override void InitExample()
        {
            var dataManager = DataManager.Instance;
            var dataSeries3D = new XyzDataSeries3D<double, double, double>();

            for (int i = 0; i < 100; i++)
            {
                double x = dataManager.GetGaussianRandomNumber(5, 1.5);
                double y = dataManager.GetGaussianRandomNumber(5, 1.5);
                double z = dataManager.GetGaussianRandomNumber(5, 1.5);

                dataSeries3D.Append(x, y, z);
            }

            var rSeries3D = new SCIScatterRenderableSeries3D
            {
                DataSeries = dataSeries3D,
                PointMarker = new SCISpherePointMarker3D { FillColor = ColorUtil.Lime, Size = 10.0f },
            };

            using (Surface.SuspendUpdates())
            {
                Surface.XAxis = new SCINumericAxis3D { GrowBy = new SCIDoubleRange(0.1, 0.1) };
                Surface.YAxis = new SCINumericAxis3D { GrowBy = new SCIDoubleRange(0.1, 0.1) };
                Surface.ZAxis = new SCINumericAxis3D { GrowBy = new SCIDoubleRange(0.1, 0.1) };
                Surface.RenderableSeries.Add(rSeries3D);
                Surface.ChartModifiers.Add(CreateDefault3DModifiers());

                Surface.Camera = new SCICamera3D();
            }
        }
    }
}

// CreateScatter3DChartFragment.cs (Xamarin.Android)

using System.Drawing;
using SciChart.Charting3D.Model;
using SciChart.Charting3D.Model.DataSeries.Xyz;
using SciChart.Charting3D.Modifiers;
using SciChart.Charting3D.Visuals;
using SciChart.Charting3D.Visuals.Axes;
using SciChart.Charting3D.Visuals.Camera;
using SciChart.Charting3D.Visuals.PointMarkers;
using SciChart.Charting3D.Visuals.RenderableSeries.Scatter;
using SciChart.Data.Model;
using Xamarin.Examples.Demo.Data;
using Xamarin.Examples.Demo;
using Xamarin.Examples.Demo.Droid.Fragments.Base;

namespace Xamarin.Examples.Demo.Droid.Fragments.Examples3D
{
    [Example3DDefinition("Create simple Scatter3D Chart", description: "Create a simple Scatter3D Chart", icon: ExampleIcon.Scatter3D)]
    public class CreateScatter3DChartFragment : ExampleBaseFragment
    {
        public SciChartSurface3D Surface => View.FindViewById<SciChartSurface3D>(Resource.Id.chart3d);

        public override int ExampleLayoutId => Resource.Layout.Example_Single_3D_Chart_Fragment;

        protected override void InitExample()
        {
            var dataManager = DataManager.Instance;

            var dataSeries3D = new XyzDataSeries3D<double, double, double>();

            for (int i = 0; i < 100; i++)
            {
                double x = dataManager.GetGaussianRandomNumber(5, 1.5);
                double y = dataManager.GetGaussianRandomNumber(5, 1.5);
                double z = dataManager.GetGaussianRandomNumber(5, 1.5);

                dataSeries3D.Append(x, y, z);
            }

            var pointMarker3D = new SpherePointMarker3D()
            {
                FillColor = Color.Lime,
                Size = 5f
            };

            var renderableSeries3D = new ScatterRenderableSeries3D()
            {
                PointMarker = pointMarker3D,
                DataSeries = dataSeries3D
            };

            using (Surface.SuspendUpdates())
            {
                Surface.XAxis = new NumericAxis3D() {GrowBy = new DoubleRange(0.1, 0.1)};
                Surface.YAxis = new NumericAxis3D() {GrowBy = new DoubleRange(0.1, 0.1)};
                Surface.ZAxis = new NumericAxis3D() {GrowBy = new DoubleRange(0.1, 0.1)};

                Surface.Camera = new Camera3D();

                Surface.RenderableSeries.Add(renderableSeries3D);

                Surface.ChartModifiers = new ChartModifier3DCollection
                {
                    new PinchZoomModifier3D(),
                    new OrbitModifier3D(),
                    new ZoomExtentsModifier3D()
                };
            }
        }
    }
}

< BACK TO ALL XAMARIN CHART CHART EXAMPLES