ASP.NET（C＃）圖形

Question

我想知道如何刪除圖像波紋管中顯示的股票圖上的3個水平紅線。請忽略它們無關的圖像上的點/方塊。我想我已經搜索了每一個谷歌頁面，並通過了asp.net有的每一個選項......並不知道它。任何幫助是極大的讚賞！生成此圖

代碼：

Double[] test = new Double[] { 10, 50 }; 

    Chart1.Series[0].ChartType = SeriesChartType.Stock; 
    Chart1.Series[0].YAxisType = AxisType.Primary; 
    Chart1.Series[0].Color = Color.Red; 
    Chart1.Series[0].BorderWidth = 10; 
    Chart1.ChartAreas[0].AxisY.MajorGrid.Enabled = false; 
    Chart1.ChartAreas[0].AxisX.MajorGrid.Enabled = false; 
    Chart1.Series[0]["PixelPointWidth"] = "5"; 

    Chart1.Series.Add(new Series("Test Series")); 
    Chart1.Series[1].ChartType = SeriesChartType.Point; 
    Chart1.Series[1].YAxisType = AxisType.Primary; 
    Chart1.Series[1].Color = Color.Black; 
    Chart1.Series[1].BorderWidth = 3; 
    Chart1.Series[1].MarkerSize = 15; 

    Chart1.Series.Add(new Series("New Series")); 
    Chart1.Series[2].ChartType = SeriesChartType.Point; 
    Chart1.Series[2].YAxisType = AxisType.Primary; 
    Chart1.Series[2].Color = Color.Orange; 
    Chart1.Series[2].BorderWidth = 3; 
    Chart1.Series[2].MarkerSize = 15; 

    Chart1.Series[0].Points.Add(new Double[] {-10, 50}); 
    Chart1.Series[1].Points.Add(25); 
    Chart1.Series[2].Points.Add(20); 

    for (int i = 0; i < 2; i++) 
    { 
     Chart1.Series[0].Points.Add(test); 
     Chart1.Series[1].Points.Add(25); 
     Chart1.Series[2].Points.Add(20); 
    } 

Answer 1

好吧，尋找到它着迷後，我認爲我有一個解決辦法。只需添加兩個Y值，圖表對於標記（高或低？）的默認值爲零。通過指定您將添加四個值（打開，關閉，高，低 - 不確定高/低順序），您可以通過使它們落入您的打開/關閉範圍內並將PixelPointWidth設置爲等於或小於你的BorderWidth。

// IMPORTANT: add the ", 4" to indicate that you have the four Y values 
Chart1.Series.Add(new Series("Stock", 4)); 
Chart1.Series["Stock"].ChartType = SeriesChartType.Stock; 
Chart1.Series["Stock"].YAxisType = AxisType.Primary; 
Chart1.Series["Stock"].Color = Color.Red; 
Chart1.Series["Stock"].BorderWidth = 10; 
Chart1.ChartAreas[0].AxisY.MajorGrid.Enabled = false; 
Chart1.ChartAreas[0].AxisX.MajorGrid.Enabled = false; 

// Set <= BorderWidth, so that it's effectively hidden 
Chart1.Series["Stock"]["PixelPointWidth"] = "10"; 
Chart1.Series["Stock"].Points.AddY(10, 50, 20, 30); // open, close, high, low. 

這有點難以追查。呼。