チャートを追加する（データ領域を指定）

SheetViewクラスのAddChartメソッド呼び出しにより、シート上には様々なチャートオブジェクトを配置させることができます。

引数にCellRangeクラスを設定することにより、シート上のデータによって、チャートを作成することができます。

【実行例】

チャート

C#
Visual Basic

 private void Form1_Load(object sender, System.EventArgs e)
 {

   // データを設定します
   fpSpread1.Sheets[0].Cells[0, 1].Value = "S1";
   fpSpread1.Sheets[0].Cells[0, 2].Value = "S2";
   fpSpread1.Sheets[0].Cells[0, 3].Value = "S3";

   fpSpread1.Sheets[0].Cells[1, 0].Value = "1Q";
   fpSpread1.Sheets[0].Cells[2, 0].Value = "2Q";
   fpSpread1.Sheets[0].Cells[3, 0].Value = "3Q";
   fpSpread1.Sheets[0].Cells[4, 0].Value = "4Q";

   fpSpread1.Sheets[0].Cells[1, 1].Value = 50;
   fpSpread1.Sheets[0].Cells[2, 1].Value = 30;
   fpSpread1.Sheets[0].Cells[3, 1].Value = 20;
   fpSpread1.Sheets[0].Cells[4, 1].Value = 40;

   fpSpread1.Sheets[0].Cells[1, 2].Value = 30;
   fpSpread1.Sheets[0].Cells[2, 2].Value = 15;
   fpSpread1.Sheets[0].Cells[3, 2].Value = 50;
   fpSpread1.Sheets[0].Cells[4, 2].Value = 20;

   fpSpread1.Sheets[0].Cells[1, 3].Value = 10;
   fpSpread1.Sheets[0].Cells[2, 3].Value = 40;
   fpSpread1.Sheets[0].Cells[3, 3].Value = 25;
   fpSpread1.Sheets[0].Cells[4, 3].Value = 25;

   // データ領域およスタイルを指定してチャートを設定します
   FarPoint.Win.Spread.Model.CellRange range = new FarPoint.Win.Spread.Model.CellRange(0, 0, 5, 4);
   fpSpread1.Sheets[0].AddChart(range, typeof(FarPoint.Win.Chart.LineSeries), 250, 200, 250, 30, FarPoint.Win.Chart.ChartViewType.View2D, true);

 }

 Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load

   ' データを設定します
   FpSpread1.Sheets(0).Cells(0, 1).Value = "S1"
   FpSpread1.Sheets(0).Cells(0, 2).Value = "S2"
   FpSpread1.Sheets(0).Cells(0, 3).Value = "S3"

   FpSpread1.Sheets(0).Cells(1, 0).Value = "1Q"
   FpSpread1.Sheets(0).Cells(2, 0).Value = "2Q"
   FpSpread1.Sheets(0).Cells(3, 0).Value = "3Q"
   FpSpread1.Sheets(0).Cells(4, 0).Value = "4Q"

   FpSpread1.Sheets(0).Cells(1, 1).Value = 50
   FpSpread1.Sheets(0).Cells(2, 1).Value = 30
   FpSpread1.Sheets(0).Cells(3, 1).Value = 20
   FpSpread1.Sheets(0).Cells(4, 1).Value = 40

   FpSpread1.Sheets(0).Cells(1, 2).Value = 30
   FpSpread1.Sheets(0).Cells(2, 2).Value = 15
   FpSpread1.Sheets(0).Cells(3, 2).Value = 50
   FpSpread1.Sheets(0).Cells(4, 2).Value = 20

   FpSpread1.Sheets(0).Cells(1, 3).Value = 10
   FpSpread1.Sheets(0).Cells(2, 3).Value = 40
   FpSpread1.Sheets(0).Cells(3, 3).Value = 25
   FpSpread1.Sheets(0).Cells(4, 3).Value = 25

   ' データ領域およスタイルを指定してチャートを設定します
   Dim range As New FarPoint.Win.Spread.Model.CellRange(0, 0, 5, 4)
   FpSpread1.Sheets(0).AddChart(range, GetType(FarPoint.Win.Chart.LineSeries), 250, 200, 250, 30, FarPoint.Win.Chart.ChartViewType.View2D, True)

 End Sub