如何更改Microsoft Chart Controls中的軸分隔線顏色（柱形圖）

請參見下面的圖表。我以編程方式構建圖表，因此請勿使用asp.net控件語法。如何更改Microsoft Chart Controls中的軸分隔線顏色（柱形圖）

bar chart example

如何改變這種水平和垂直交叉身陷囹圄網格線的顏色？正如你所看到的，我已經研究出如何改變實際的軸顏色，但網格顏色仍然是黑色的。

public ActionResult RenderChart() 
{ 
    var chart = new Chart(); 
    double[] yValues = { 65.62, 75.54, 60.45, 55.73, 70.42 }; 
    string[] xValues = { "Michelle", "Sarah", "Aliece", "Belinda", "Amanda" }; 
    var series = new Series 
    { 
     Name = "Default", 
     ChartType = SeriesChartType.Column, 
     CustomProperties = "DrawingStyle=Cylinder" 
    }; 
    series.Points.DataBindXY(xValues, yValues); 

    chart.BorderlineColor = Color.Silver; 
    var area = new ChartArea("Test"); 
    area.AxisX.LineColor = Color.DarkGray; 
    area.AxisY.LineColor = Color.DarkGray; 

    chart.ChartAreas.Add(area); 
    chart.Series.Add(series); 
    series.IsValueShownAsLabel = true; 

    series.Font = new Font(series.Font, FontStyle.Bold); 
    chart.Width = 400; 
    chart.Height = 300; 

    using(var ms = new MemoryStream()) 
    { 
     chart.SaveImage(ms, ChartImageFormat.Png); 
     Response.ContentType = "image/png"; 
     Response.BinaryWrite(ms.ToArray()); 
     return new EmptyResult(); 
    } 
}

來源

2010-03-11 Nathan Ridley

沒關係，找到了答案：

area.Axes[n].MajorGrid.LineColor = Color.Whatever;

來源

2010-03-11 22:35:36

你也可以做到這一點的HTML這樣

<asp:Chart ID="chartOutstandingOrders" runat="server" Width="500" Palette="Bright"> 

      <Series> 
       <asp:Series ChartType="Line" Name="seriesBackorder"> 
       </asp:Series> 
      </Series> 

      <ChartAreas> 
       <asp:ChartArea Name="ChartArea1" BorderColor="#339966"> 
        <AxisX LineColor="Gray"> 
         <MajorGrid LineColor="LightGray" /> 
        </AxisX> 
        <AxisY LineColor="Gray"> 
         <MajorGrid LineColor="LightGray" /> 
        </AxisY> 
       </asp:ChartArea> 
      </ChartAreas> 

     </asp:Chart>

來源

2014-12-02 19:23:22

對於MS圖表，背景網格顏色可以通過以下改變聲明。

myChart.ChartAreas["xSeries"].AxisX.MajorGrid.LineColor = Color.Blue;

來源

2016-02-16 07:28:21

如何更改Microsoft Chart Controls中的軸分隔線顏色（柱形圖）

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