cでグラフ領域内に凡例をドッキングする＃

Question

3つのグラフを作成するためのコードです。 私は各チャートの領域の中に伝説をドッキングしたいが、私は底に伝説を得ている。私はDockedToChartAreaを使用したが、それは役に立たなかった。私はそれぞれのチャートエリアの中に伝説を得たいです。

for (int t = 0; t < ARF.Rows.Count; t += 1) 
{ 
    dv.RowFilter = FilterString1.ToString(); 

    Chart1.Series.Add("Series1" + t.ToString()); 
    Chart1.ChartAreas.Add("ChartArea1" + t.ToString()); 
    Chart1.Series[t].ChartArea = "ChartArea1" + t.ToString(); 

    if (dtReportDetails.Rows[0].ItemArray[7].ToString() == "Bar") 
    { 
     Chart1.Series[t].ChartType = SeriesChartType.Column; 
     Chart1.Series[t].BorderWidth = 2; 
     Chart1.Series[t].ToolTip = "(#VALX,#VALY)"; 
     Chart1.ChartAreas["ChartArea1" + t.ToString()].AxisX.Title = "Learning Domains"; 
     Chart1.ChartAreas["ChartArea1" + t.ToString()].AxisY.Title = "Covered"; 
     Chart1.Legends.Add("Legend1" + t.ToString()); 
     Chart1.Legends["Legend1" + t.ToString()].Enabled = false; 
     // Chart1.Legends["Legend1" + t.ToString()].Docking = Docking.Bottom; 
     Chart1.Legends["Legend1" + t.ToString()].Alignment = System.Drawing.StringAlignment.Center; 
     Chart1.Legends["Legend1" + t.ToString()].DockedToChartArea = "ChartArea1" + t.ToString(); 
     // Chart1.Legends["Legend1" + t.ToString()].IsDockedInsideChartArea = false; 
     Random random = new Random(); 
     foreach (var item in Graph.Series[0].Points) 
     { 
      System.Drawing.Color c = System.Drawing.Color.FromArgb(random.Next(0, 255), random.Next(0, 255), random.Next(0, 255)); 
      item.Color = c; 

     } 

     Chart1.Series[t]["PointWidth"] = "0.2"; 
     Chart1.Series[t]["BarLabelStyle"] = "Center"; 
     Chart1.Series[t]["PixelPointDepth"] = "99"; 
     Chart1.Series[t]["DrawingStyle"] = "Cylinder"; 
    } 
    else if (dtReportDetails.Rows[0].ItemArray[7].ToString() == "Pie") 
    { 
     Chart1.Series[t].ChartType = SeriesChartType.Pie; 
     Chart1.Legends.Add("Legend1" + t.ToString()); 
     Chart1.Legends["Legend1" + t.ToString()].Enabled = true; 
     Chart1.Legends["Legend1" + t.ToString()].Docking = Docking.Bottom; 
     Title t2 = new Title(); 
     t2.Name = "ChartArea1" + t.ToString(); 
     // Chart1.Legends[t].DockedToChartArea = t2.Name; 
     //Chart1.Legends[t].IsDockedInsideChartArea = true; 
     //Chart1.Legends["Legend1" + t.ToString()].Alignment = System.Drawing.StringAlignment.Center; 
     Chart1.Legends[t].Enabled = true; 
     // Chart1.Legends[t].Docking = Docking.Bottom; 
     //Chart1.Legends[t].IsDockedInsideChartArea = true; 
     Chart1.Legends[t].Alignment = System.Drawing.StringAlignment.Center; 
     Chart1.Series[t].Label = "#PERCENT{P2}"; 
     Chart1.Series[t].LegendText = "#VALX"; 
     } 
     else if (dtReportDetails.Rows[0].ItemArray[7].ToString() == "Line") 
     { 
     Chart1.Series[t].ChartType = SeriesChartType.Line; 
     Chart1.Series[0].MarkerStyle = MarkerStyle.Circle; 
     Chart1.Legends.Add("Legend1" + t.ToString()); 
     Chart1.Legends["Legend1" + t.ToString()].Enabled = false; 
     //Chart1.Legends["Legend1" + t.ToString()].Docking = Docking.Bottom; 
     Chart1.Legends["Legend1" + t.ToString()].Alignment = System.Drawing.StringAlignment.Center; 
     Chart1.ChartAreas["ChartArea1" + t.ToString()].AxisX.LabelStyle.Format = "dd-MMM-yyy"; 
     Chart1.ChartAreas["ChartArea1" + t.ToString()].AxisX.Title = "Date"; 
     Chart1.ChartAreas["ChartArea1" + t.ToString()].AxisY.Title = "Average Score (%) "; 
     Chart1.ChartAreas["ChartArea1" + t.ToString()].AxisY.Minimum = 0; 
     Chart1.ChartAreas["ChartArea1" + t.ToString()].AxisY.Maximum = 100; 
     // Chart1.ChartAreas["ChartArea1"].AxisY.Interval = 10; 
     Chart1.Series[t].ToolTip = "Date :#VALX Avg Score(%) :#VALY"; 
     Chart1.Legends["Legend1" + t.ToString()].IsDockedInsideChartArea = false; 
     } 
     else 
     { 
      /// 
     } 
     Title tt = new Title(); 
     tt.Name = "ChartArea1" + t.ToString(); 
     Title l1 = new Title(); 
     l1.Name = "Legend1" + t.ToString(); 
     // tt.Text = "Performance Warehouses"; 
     Chart1.Titles.Add(tt); 
     Chart1.Titles[tt.Name].Text = char.ToUpper(UserName[0]) + UserName.Substring(1);//char.ToUpper(s[0]) + s.Substring(1) 
     Chart1.Titles[tt.Name].DockedToChartArea = tt.Name; 
     //Chart1.Legends[l1].DockedToChartArea = tt.Name; 
     Chart1.Titles[tt.Name].IsDockedInsideChartArea = false; 
     Chart1.Titles[tt.Name].Font = new System.Drawing.Font("Arial", 13); 
     Chart1.Titles[tt.Name].ForeColor = System.Drawing.Color.Black; 
     Chart1.Series[("Series1" + t).ToString()].Points.DataBindXY(dv, dtReportDetails.Rows[0].ItemArray[4].ToString(), dv, dtReportDetails.Rows[0].ItemArray[5].ToString()); 
}  

Answer 1

ありがとうございます。

if (t == ARF.Rows.Count) 
{ 
    for (int s = 0; s < ARF.Rows.Count; s++) 
    { 
     Chart1.Legends.Add(new Legend("Legends1" + s.ToString())); 
     Chart1.Series["Series1" + s.ToString()].Legend = "Legends1" + s.ToString(); 
     Chart1.Legends["Legends1" + s.ToString()].DockedToChartArea = "ChartArea1" + s.ToString(); 
    } 
} 

Answer 2

手動であなたが必要なすべてのパラメータを持つElementPositionで要素を配置する必要が

Chart1.Legends["Legend1"].Position.Auto = false; 
Chart1.Legends["Legend1"].Position = new ElementPosition(x, y, width, hight); 

でチャット凡例の位置を調整することができます。

また、Exampleに、グラフ領域内の凡例の調整方法についても説明しています。

Answer 3

お寄せいただきありがとうございます。私はVB.NETで、次のものを使用するまで、伝票を各グラフエリアに追加する問題を持っていました：

For k = 1 To NumChartAreas 
     chart1.ChartAreas.Add(k - 1) 
     chart1.ChartAreas(k - 1).Name = k - 1 

     'Add new legend to each chartarea 
     chart1.Legends.Add(New Legend("Legends" + k.ToString())) 
     chart1.Legends("Legends" + k.ToString()).DockedToChartArea = chart1.ChartAreas(k - 1).Name 
     chart1.Legends("Legends" + k.ToString()).Docking = Docking.Right 

     'Populate series data for this chartarea 
     Cnt = -1 
     For j = 1 To NumSeries 'Number of series in this chartarea 
      Cnt += 1 
      chart1.Series.Add(Cnt) 
      For i = 1 To NumDataPoints ' Number of datapoints in this series 
       chart1.Series(Cnt).Points.AddXY(i, Rnd()) 
      Next 
      chart1.Series(Cnt).Legend = "Legends" + k.ToString 
     Next j 
    Next k