デモアプリケーショントップ
ナビゲーション リンクのスキップ
 新機能 の展開 新機能
 InputMan連携 の展開 InputMan連携
 マルチタッチ機能 の展開 マルチタッチ機能
 セル、行、列、ヘッダ の展開 セル、行、列、ヘッダ
 シート の展開 シート
 スタイル の展開 スタイル
 選択 の展開 選択
 セル型 の展開 セル型
 編集 の展開 編集
 ソート の展開 ソート
 フィルタリング の展開 フィルタリング
 グループ化 の展開 グループ化
 ページング の展開 ページング
 スクロール の展開 スクロール
 データ連結 の展開 データ連結
 階層表示 の展開 階層表示
 コマンドバー の展開 コマンドバー
 チャート の縮小 チャート
 数式 の展開 数式
 インポート／エクスポート の展開 インポート／エクスポート
 クライアント側スクリプト の展開 クライアント側スクリプト

XYZ散布図チャート

SPREADでは以下の4種類のXYZ散布図チャートが提供されています。 チャートはエンドユーザーが自由に移動したりリサイズすることができます。

XYZ散布図（直線）XYZ散布図（直線とマーカー）
XYZ散布図（マーカーのみ）等高線
 ABCDEF
1      
2S1500246549300260
3 9261461501240650
4 650260700600428
5 240802601100268
   

ソースコード

別ウィンドウで表示 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class chart_xyzchart : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (IsPostBack)
        {
            return;
        }

        // SPREADの設定
        InitSpread(FpSpread1);

        // シート設定
        InitSpreadStyles(FpSpread1.Sheets[0]);
    }

    private void InitSpread(FarPoint.Web.Spread.FpSpread spread)
    {
        spread.CssClass = "spreadStyle2";
        spread.UseClipboard = false;
    }

    private void InitSpreadStyles(FarPoint.Web.Spread.SheetView sheet)
    {
        // フォントサイズの設定
        sheet.DefaultStyle.Font.Size = FontUnit.Parse("80%");
        sheet.ColumnHeader.DefaultStyle.Font.Size = FontUnit.Parse("80%");
        sheet.RowHeader.DefaultStyle.Font.Size = FontUnit.Parse("80%");
        sheet.SheetCorner.DefaultStyle.Font.Size = FontUnit.Parse("80%");

        sheet.RowCount = 5;
        sheet.ColumnCount = 6;

        // テストデータの設定
        sheet.SetClipValue(1, 0, 1, 6, "S1\t500\t246\t549\t300\t260");
        sheet.SetClipValue(2, 1, 1, 5, "926\t146\t1501\t240\t650");
        sheet.SetClipValue(3, 1, 1, 5, "650\t260\t700\t600\t428");
        sheet.SetClipValue(4, 1, 1, 5, "240\t80\t260\t1100\t268");

        // シリーズを作成
        FarPoint.Web.Chart.XYZSurfaceSeries series1 = new FarPoint.Web.Chart.XYZSurfaceSeries();
        series1.SeriesName = "s1";

        FarPoint.Web.Chart.DoubleCollection doubleCollection1 = new FarPoint.Web.Chart.DoubleCollection();
        FarPoint.Web.Chart.DoubleCollection doubleCollection2 = new FarPoint.Web.Chart.DoubleCollection();
        FarPoint.Web.Chart.DoubleCollection doubleCollection3 = new FarPoint.Web.Chart.DoubleCollection();
        FarPoint.Web.Chart.DoubleCollection doubleCollection4 = new FarPoint.Web.Chart.DoubleCollection();
        series1.SeriesNameDataSource = new FarPoint.Web.Spread.Chart.SeriesDataField(this.FpSpread1, "DataFieldSeriesName", "Sheet1!$A$2:$A$2", FarPoint.Web.Spread.Chart.SegmentDataType.Text, new FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, false));
        doubleCollection1.DataField = "";
        doubleCollection1.DataSource = new FarPoint.Web.Spread.Chart.SeriesDataField(this.FpSpread1, "DataFieldValue0", "Sheet1!$B$2:$F$2", FarPoint.Web.Spread.Chart.SegmentDataType.Number, new FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, false));
        series1.Values.Add(doubleCollection1);
        doubleCollection2.DataField = "";
        doubleCollection2.DataSource = new FarPoint.Web.Spread.Chart.SeriesDataField(this.FpSpread1, "DataFieldValue1", "Sheet1!$B$3:$F$3", FarPoint.Web.Spread.Chart.SegmentDataType.Number, new FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, false));
        series1.Values.Add(doubleCollection2);
        doubleCollection3.DataField = "";
        doubleCollection3.DataSource = new FarPoint.Web.Spread.Chart.SeriesDataField(this.FpSpread1, "DataFieldValue2", "Sheet1!$B$4:$F$4", FarPoint.Web.Spread.Chart.SegmentDataType.Number, new FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, false));
        series1.Values.Add(doubleCollection3);
        doubleCollection4.DataField = "";
        doubleCollection4.DataSource = new FarPoint.Web.Spread.Chart.SeriesDataField(this.FpSpread1, "DataFieldValue3", "Sheet1!$B$5:$F$5", FarPoint.Web.Spread.Chart.SegmentDataType.Number, new FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, false));
        series1.Values.Add(doubleCollection4);

        // プロット領域を作成します
        FarPoint.Web.Chart.XYZPlotArea plotArea = new FarPoint.Web.Chart.XYZPlotArea();
        plotArea.Location = new System.Drawing.PointF(0.2f, 0.2f);
        plotArea.Size = new System.Drawing.SizeF(0.5f, 0.5f);
        plotArea.Elevation = 18;
        plotArea.Rotation = -24;
        plotArea.Series.AddRange(new FarPoint.Web.Chart.Series[] { series1 });

        // チャートモデルに各情報を追加します
        FarPoint.Web.Chart.ChartModel model = new FarPoint.Web.Chart.ChartModel();
        model.PlotAreas.Add(plotArea);

        // SPREADチャートにチャートモデルを設定します
        FarPoint.Web.Spread.Chart.SpreadChart chart = new FarPoint.Web.Spread.Chart.SpreadChart();
        chart.Height = 300;
        chart.Width = 400;
        chart.Left = 50;
        chart.Top = 120;
        chart.ViewType = FarPoint.Web.Chart.ChartViewType.View3D;
        chart.Model = model;

        sheet.Charts.Add(chart);
    }
}


Partial Class chart_xyzchart
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If IsPostBack Then
            Return
        End If

        ' SPREADの設定
        InitSpread(FpSpread1)

        ' シート設定
        InitSpreadStyles(FpSpread1.Sheets(0))
    End Sub

    Private Sub InitSpread(ByVal spread As FarPoint.Web.Spread.FpSpread)
        spread.CssClass = "spreadStyle2"
        spread.UseClipboard = False
    End Sub

    Private Sub InitSpreadStyles(ByVal sheet As FarPoint.Web.Spread.SheetView)
        ' フォントサイズの設定
        sheet.DefaultStyle.Font.Size = FontUnit.Parse("80%")
        sheet.ColumnHeader.DefaultStyle.Font.Size = FontUnit.Parse("80%")
        sheet.RowHeader.DefaultStyle.Font.Size = FontUnit.Parse("80%")
        sheet.SheetCorner.DefaultStyle.Font.Size = FontUnit.Parse("80%")

        sheet.RowCount = 5
        sheet.ColumnCount = 6

        ' テストデータの設定
        sheet.SetClipValue(1, 0, 1, 6, "S1" & vbTab & "500" & vbTab & "246" & vbTab & "549" & vbTab & "300" & vbTab & "260")
        sheet.SetClipValue(2, 1, 1, 5, "926" & vbTab & "146" & vbTab & "1501" & vbTab & "240" & vbTab & "650")
        sheet.SetClipValue(3, 1, 1, 5, "650" & vbTab & "260" & vbTab & "700" & vbTab & "600" & vbTab & "428")
        sheet.SetClipValue(4, 1, 1, 5, "240" & vbTab & "80" & vbTab & "260" & vbTab & "1100" & vbTab & "268")

        ' シリーズを作成
        Dim series1 As New FarPoint.Web.Chart.XYZSurfaceSeries()
        series1.SeriesName = "s1"

        Dim doubleCollection1 As New FarPoint.Web.Chart.DoubleCollection()
        Dim doubleCollection2 As New FarPoint.Web.Chart.DoubleCollection()
        Dim doubleCollection3 As New FarPoint.Web.Chart.DoubleCollection()
        Dim doubleCollection4 As New FarPoint.Web.Chart.DoubleCollection()
        series1.SeriesNameDataSource = New FarPoint.Web.Spread.Chart.SeriesDataField(Me.FpSpread1, "DataFieldSeriesName", "Sheet1!$A$2:$A$2", FarPoint.Web.Spread.Chart.SegmentDataType.Text, New FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, False))
        doubleCollection1.DataField = ""
        doubleCollection1.DataSource = New FarPoint.Web.Spread.Chart.SeriesDataField(Me.FpSpread1, "DataFieldValue0", "Sheet1!$B$2:$F$2", FarPoint.Web.Spread.Chart.SegmentDataType.Number, New FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, False))
        series1.Values.Add(doubleCollection1)
        doubleCollection2.DataField = ""
        doubleCollection2.DataSource = New FarPoint.Web.Spread.Chart.SeriesDataField(Me.FpSpread1, "DataFieldValue1", "Sheet1!$B$3:$F$3", FarPoint.Web.Spread.Chart.SegmentDataType.Number, New FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, False))
        series1.Values.Add(doubleCollection2)
        doubleCollection3.DataField = ""
        doubleCollection3.DataSource = New FarPoint.Web.Spread.Chart.SeriesDataField(Me.FpSpread1, "DataFieldValue2", "Sheet1!$B$4:$F$4", FarPoint.Web.Spread.Chart.SegmentDataType.Number, New FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, False))
        series1.Values.Add(doubleCollection3)
        doubleCollection4.DataField = ""
        doubleCollection4.DataSource = New FarPoint.Web.Spread.Chart.SeriesDataField(Me.FpSpread1, "DataFieldValue3", "Sheet1!$B$5:$F$5", FarPoint.Web.Spread.Chart.SegmentDataType.Number, New FarPoint.Web.Spread.Chart.ChartDataSetting(FarPoint.Web.Spread.Chart.EmptyValueStyle.Zero, False))
        series1.Values.Add(doubleCollection4)

        ' プロット領域を作成します
        Dim plotArea As New FarPoint.Web.Chart.XYZPlotArea()
        plotArea.Location = New System.Drawing.PointF(0.2F, 0.2F)
        plotArea.Size = New System.Drawing.SizeF(0.5F, 0.5F)
        plotArea.Elevation = 18
        plotArea.Rotation = -24
        plotArea.Series.AddRange(New FarPoint.Web.Chart.Series() {series1})

        ' チャートモデルに各情報を追加します
        Dim model As New FarPoint.Web.Chart.ChartModel()
        model.PlotAreas.Add(plotArea)

        ' SPREADチャートにチャートモデルを設定します
        Dim chart As New FarPoint.Web.Spread.Chart.SpreadChart()
        chart.Height = 300
        chart.Width = 400
        chart.Left = 50
        chart.Top = 120
        chart.ViewType = FarPoint.Web.Chart.ChartViewType.View3D
        chart.Model = model

        sheet.Charts.Add(chart)
    End Sub
End Class

<%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="xyzchart.aspx.cs" Inherits="chart_xyzchart" %>

<%@ Register Assembly="FarPoint.Web.SpreadJ" Namespace="FarPoint.Web.Spread" TagPrefix="FarPoint" %>

<asp:Content ID="Content1" ContentPlaceHolderID="HeaderPlaceHolder1" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
    <FarPoint:FpSpread ID="FpSpread1" runat="server" BorderColor="#A0A0A0" BorderStyle="Solid"
        BorderWidth="1px">
        <CommandBar BackColor="#F6F6F6" ButtonFaceColor="Control" ButtonHighlightColor="ControlLightLight"
            ButtonShadowColor="ControlDark">
        </CommandBar>
        <Sheets>
            <FarPoint:SheetView SheetName="Sheet1">
            </FarPoint:SheetView>
        </Sheets>
    </FarPoint:FpSpread>
</asp:Content>