2011-12-30 78 views
0

我有此代碼顯示燭臺圖表。對於「test2」,主體顏色和邊框顏色正在工作,但陰影顏色沒有。我將陰影稱爲頂部和底部的垂直線,如果它們位於身體的上方或下方,則顯示高點和低點。 (它們仍然以黃色顯示,如下所示)考慮一本書,我將它們稱爲Shadowsnd使用了「Shadowcolor」,C#會將它們稱爲其他東西嗎?燭臺圖表陰影不顯示黑色

using System.Data; 
using System.Drawing; 
using System.Linq; 
using System.Text; 
using System.Windows.Forms; 
using System.Windows.Forms.DataVisualization.Charting; 

namespace PlotCharts 
{ 
    public partial class Form1 : Form 
    { 
     public Form1() 
     { 
      InitializeComponent(); 
     } 

     private void button1_Click(object sender, EventArgs e) 
     { 
      Random rdn = new Random(); 

      chart1.Series["test1"].ChartType = SeriesChartType.Candlestick; 
      chart1.Series["test1"].Color = Color.Red; 
      chart1.Series["test1"].BorderColor = System.Drawing.Color.Black; 

      chart1.Series["test2"].ChartType = SeriesChartType.Candlestick; 
      chart1.Series["test2"].BorderColor = System.Drawing.Color.Black; 
      chart1.Series["test2"].ShadowColor = System.Drawing.Color.Black; 
      chart1.Series["test2"].Color = System.Drawing.Color.Yellow; 


      for (int i = 0; i < 5; i++) 
      { 
       chart1.Series["test1"].Points.AddXY(i,4.5,4,3); 
       chart1.Series["test2"].Points.AddXY(2.5,6,9,7,8); 
      } 




     } 
    } 
} 
+0

嚴格地說,C#不稱他們爲** **東西 - 這是一個庫/框架的問題 - 但是:有你在MSDN上查詢問題的類型? http://msdn.microsoft.com/en-us/library/dd456671.aspx – 2011-12-30 20:43:41

回答

1

使用

chart1.Series["test2"].Color = System.Drawing.Color.Black; 

,而不是

chart1.Series["test2"].ShadowColor = System.Drawing.Color.Black;