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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.
This example demonstrates how to create a Mesh of a Custom Shape, that can be any shape in SciChart iOS.Xamarin and Android.Xamarin. This API can be used to set the mesh at any location, and use different palette modes, etc.
See documentation on creating Custom 3D Free Surface Mesh with Xamarin here:
SciChart Xamarin iOS Create Custom 3D Free Surface Mesh Chart SciChart Android Create Custom 3D Free Surface Mesh Chart SciChart Xamarin Android Creating a Chart and Add a Data Series Tutorial 3D
The C#/Xamarin.iOS/Xamarin.Android source code for the Xamarin Create Free Surface Chart 3D Chart example is included below (Scroll down!).
Did you know you can also view the source code from one of the following sources as well?
using System;
using SciChart.iOS.Charting;
using Xamarin.Examples.Demo.Utils;
namespace Xamarin.Examples.Demo.iOS
{
[Example3DDefinition("Free Surface 3D Chart", description: "Create a simple Free Surface3D Chart", icon: ExampleIcon.Surface3D)]
class FreeSurface3DChartViewController : SingleChartViewController<SCIChartSurface3D>
{
protected override void InitExample()
{
const int uSize = 40, vSize = 20;
var dataSeries3D = new CustomSurfaceDataSeries3D<double, double, double>(uSize, vSize,
(u, v) => 5.0 + Math.Sin(5 * (u + v)),
(u, v) => u,
(u, v) => v,
(r, theta, phi) => r * Math.Sin(theta) * Math.Cos(phi),
(r, theta, phi) => r * Math.Cos(theta),
(r, theta, phi) => r * Math.Sin(theta) * Math.Sin(phi));
var rSeries3D = new SCIFreeSurfaceRenderableSeries3D
{
DataSeries = dataSeries3D,
DrawMeshAs = SCIDrawMeshAs.SolidWireframe,
Stroke = 0x77228B22,
ContourInterval = 0.1f,
ContourStroke = 0x77228B22,
StrokeThickness = 1f,
MeshColorPalette = new SCIGradientColorPalette(
new[] { ColorUtil.Sapphire, ColorUtil.Blue, ColorUtil.Cyan, ColorUtil.GreenYellow, ColorUtil.Yellow, ColorUtil.Red, ColorUtil.DarkRed },
new[] { 0, .1f, .3f, .5f, .7f, .9f, 1 }),
PaletteMinimum = new SCIVector3(0, 5, 0),
PaletteMaximum = new SCIVector3(0, 7, 0),
};
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());
}
}
}
}
using System;
using System.Drawing;
using SciChart.Charting3D.Common.Math;
using SciChart.Charting3D.Model;
using SciChart.Charting3D.Model.DataSeries.FreeSurface;
using SciChart.Charting3D.Modifiers;
using SciChart.Charting3D.Visuals;
using SciChart.Charting3D.Visuals.Axes;
using SciChart.Charting3D.Visuals.Camera;
using SciChart.Charting3D.Visuals.RenderableSeries.Data;
using SciChart.Charting3D.Visuals.RenderableSeries.FreeSurface;
using SciChart.Data.Model;
using Xamarin.Examples.Demo;
using Xamarin.Examples.Demo.Droid.Extensions;
using Xamarin.Examples.Demo.Droid.Fragments.Base;
namespace Xamarin.Examples.Demo.Droid.Fragments.Examples3D
{
[Example3DDefinition("Simple Free Surface 3D Chart", description: "Create a simple Free Surface3D Chart", icon: ExampleIcon.Surface3D)]
class CreateCustomFreeSurface3DChartFragment : 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()
{
const int uSize = 40, vSize = 20;
var dataSeries3D = new CustomSurfaceDataSeries3D<double, double, double>(uSize, vSize,
(u, v) => 5.0 + Math.Sin(5 * (u + v)),
(u, v) => u,
(u, v) => v,
(r, theta, phi) => r * Math.Sin(theta) * Math.Cos(phi),
(r, theta, phi) => r * Math.Cos(theta),
(r, theta, phi) => r * Math.Sin(theta) * Math.Sin(phi));
var renderableSeries3D = new FreeSurfaceRenderableSeries3D()
{
DataSeries = dataSeries3D,
DrawMeshAs = DrawMeshAs.SolidWireframe,
StrokeColor = Color.FromArgb(0x77, 0x22, 0x8B, 0x22),
ContourInterval = 0.1f,
ContourStrokeColor = Color.FromArgb(0x77, 0x22, 0x8B, 0x22),
StrokeThickness = 1f.ToDip(Activity),
MeshColorPalette = new GradientColorPalette(
new Color[] { Color.FromArgb(0xFF, 0x1D, 0x2C, 0x6B), Color.Blue, Color.Cyan, Color.GreenYellow, Color.Yellow, Color.Red, Color.DarkRed },
new float[] { 0, .1f, .3f, .5f, .7f, .9f, 1 }),
PaletteMinMaxMode = FreeSurfacePaletteMinMaxMode.Relative,
PaletteMinimum = new Vector3(0, 5, 0),
PaletteMaximum = new Vector3(0, 7, 0),
PaletteRadialFactor = 1f,
PaletteAxialFactor = new Vector3(0, 0, 0),
PaletteAzimuthalFactor = 0f,
PalettePolarFactor = 0f
};
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()
};
}
}
}
}