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サンプル カテゴリ データ

目的

このトピックでは、XamDataChart コントロールおよびその極座標シリーズまたはラジアル シリーズ タイプで使用するデータおよびデータ モデルを提供します。

このトピックの内容

このトピックは、以下のセクションで構成されます。

必須の名前空間

C# の場合:

using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Linq;
namespace Infragistics.Models
{
  // TODO add data model
  // TODO add data source
}

Visual Basic の場合:

Imports System
Imports System.Collections.Generic
Imports System.Collections.ObjectModel
Imports System.ComponentModel
Imports System.Linq
Namespace Infragistics.Models
   ' TODO add sample data model
   ' TODO add sample data source
End Namespace

データ モデル

C# の場合:

public class CategoryDataPoint
{
    public CategoryDataPoint() { }
    public int Index { get; set; }
    public string Category { get; set; }
    public double Value { get; set; }
    public double High { get; set; }
    public double Low { get; set; }
}

Visual Basic の場合:

Public Class CategoryDataPoint
    Public Sub New()
    End Sub
    Public Property Index As Int
    Public Property Category As String
    Public Property Value As Double
    Public Property High As Double
    Public Property Low As Double
End Class

データ ソース

C# の場合:

public class CategoryDataSource : List<CategoryDataPoint>
{
    public CategoryDataSource()
    {
        this.Add(new CategoryDataPoint { Category = "A", Value = 85, Low = 80, High = 95 });
        this.Add(new CategoryDataPoint { Category = "B", Value = 50, Low = 45, High = 65 });
        this.Add(new CategoryDataPoint { Category = "C", Value = 75, Low = 70, High = 90 });
        this.Add(new CategoryDataPoint { Category = "D", Value = 100, Low = 75, High = 95 });
        this.Add(new CategoryDataPoint { Category = "E", Value = 80, Low = 65, High = 80 });
        this.Add(new CategoryDataPoint { Category = "F", Value = 40, Low = 35, High = 55 });
        this.Add(new CategoryDataPoint { Category = "G", Value = 80, Low = 35, High = 50 });
        this.Add(new CategoryDataPoint { Category = "H", Value = 75, Low = 70, High = 90 });
        this.Add(new CategoryDataPoint { Category = "I", Value = 80, Low = 65, High = 80 });
        this.Add(new CategoryDataPoint { Category = "J", Value = 85, Low = 80, High = 90 });
        this.Add(new CategoryDataPoint { Category = "K", Value = 50, Low = 45, High = 60 });
        this.Add(new CategoryDataPoint { Category = "L", Value = 85, Low = 80, High = 90 });
        this.Add(new CategoryDataPoint { Category = "M", Value = 50, Low = 45, High = 60 });
        this.Add(new CategoryDataPoint { Category = "N", Value = 75, Low = 70, High = 90 });
        this.Add(new CategoryDataPoint { Category = "O", Value = 100, Low = 75, High = 95 });
        this.Add(new CategoryDataPoint { Category = "P", Value = 80, Low = 65, High = 80 });
        this.Add(new CategoryDataPoint { Category = "Q", Value = 40, Low = 35, High = 50 });
        this.Add(new CategoryDataPoint { Category = "R", Value = 80, Low = 35, High = 50 });
        this.Add(new CategoryDataPoint { Category = "S", Value = 75, Low = 70, High = 90 });
        this.Add(new CategoryDataPoint { Category = "T", Value = 80, Low = 65, High = 80 });
        this.Add(new CategoryDataPoint { Category = "U", Value = 85, Low = 80, High = 90 });
        this.Add(new CategoryDataPoint { Category = "W", Value = 50, Low = 45, High = 60 });
        this.Add(new CategoryDataPoint { Category = "V", Value = 85, Low = 80, High = 90 });
        this.Add(new CategoryDataPoint { Category = "X", Value = 50, Low = 45, High = 60 });
        this.Add(new CategoryDataPoint { Category = "Y", Value = 75, Low = 70, High = 90 });
        this.Add(new CategoryDataPoint { Category = "Z", Value = 100, Low = 75, High = 95 });
        int i = 0;
        foreach (CategoryDataPoint dataPoint in this)
        {
            dataPoint.Index = i++;
        }
    }
}

Visual Basic の場合:

Public Class CategoryDataSource Inherits List(Of CategoryDataPoint)
    Public Sub New()
        Me.Add(New CategoryDataPoint() With { .Category = "A", .Value = 85, .Low = 80, .High = 95 })
        Me.Add(New CategoryDataPoint() With { .Category = "B", .Value = 50, .Low = 45, .High = 65 })
        Me.Add(New CategoryDataPoint() With { .Category = "C", .Value = 75, .Low = 70, .High = 90 })
        Me.Add(New CategoryDataPoint() With { .Category = "D", .Value = 100, .Low = 75, .High = 95 })
        Me.Add(New CategoryDataPoint() With { .Category = "E", .Value = 80, .Low = 65, .High = 80 })
        Me.Add(New CategoryDataPoint() With { .Category = "F", .Value = 40, .Low = 35, .High = 55 })
        Me.Add(New CategoryDataPoint() With { .Category = "G", .Value = 80, .Low = 35, .High = 50 })
        Me.Add(New CategoryDataPoint() With { .Category = "H", .Value = 75, .Low = 70, .High = 90 })
        Me.Add(New CategoryDataPoint() With { .Category = "I", .Value = 80, .Low = 65, .High = 80 })
        Me.Add(New CategoryDataPoint() With { .Category = "J", .Value = 85, .Low = 80, .High = 90 })
        Me.Add(New CategoryDataPoint() With { .Category = "K", .Value = 50, .Low = 45, .High = 60 })
        Me.Add(New CategoryDataPoint() With { .Category = "L", .Value = 85, .Low = 80, .High = 90 })
        Me.Add(New CategoryDataPoint() With { .Category = "M", .Value = 50, .Low = 45, .High = 60 })
        Me.Add(New CategoryDataPoint() With { .Category = "N", .Value = 75, .Low = 70, .High = 90 })
        Me.Add(New CategoryDataPoint() With { .Category = "O", .Value = 100, .Low = 75, .High = 95 })
        Me.Add(New CategoryDataPoint() With { .Category = "P", .Value = 80, .Low = 65, .High = 80 })
        Me.Add(New CategoryDataPoint() With { .Category = "Q", .Value = 40, .Low = 35, .High = 50 })
        Me.Add(New CategoryDataPoint() With { .Category = "R", .Value = 80, .Low = 35, .High = 50 })
        Me.Add(New CategoryDataPoint() With { .Category = "S", .Value = 75, .Low = 70, .High = 90 })
        Me.Add(New CategoryDataPoint() With { .Category = "T", .Value = 80, .Low = 65, .High = 80 })
        Me.Add(New CategoryDataPoint() With { .Category = "U", .Value = 85, .Low = 80, .High = 90 })
        Me.Add(New CategoryDataPoint() With { .Category = "W", .Value = 50, .Low = 45, .High = 60 })
        Me.Add(New CategoryDataPoint() With { .Category = "V", .Value = 85, .Low = 80, .High = 90 })
        Me.Add(New CategoryDataPoint() With { .Category = "X", .Value = 50, .Low = 45, .High = 60 })
        Me.Add(New CategoryDataPoint() With { .Category = "Y", .Value = 75, .Low = 70, .High = 90 })
        Me.Add(New CategoryDataPoint() With { .Category = "Z", .Value = 100, .Low = 75, .High = 95 })
        Dim i As Integer = 0
        For Each dataPoint As CategoryDataPoint In Me
            dataPoint.Index = System.Math.Max(System.Threading.Interlocked.Increment(i), i - 1)
        Next
    End Sub
End Class