在饼图中隐藏标签(MS Chart for.Net)

Chart1.Series[i]["PieLabelStyle"] = "Disabled";

也可以工作,不需要为每个数据点设置。

在这里找到了答案: http://social.msdn.microsoft.com/Forums/en-US/MSWinWebChart/thread/32ccd993-5f43-47a3-bcbc-e772a13a87fe

for (var i = 0; i < chart.Series.Count; i++) 
    for (var j = 0; j < chart.Series[i].Points.Count; j++)
        chart.Series[i].Points[j]["PieLabelStyle"] = "Disabled";

更改图表自定义属性也可以做到这一点,无需编码

<asp:Series Name="Series1" ChartType="Pie" CustomProperties="PieLabelStyle=Disabled">

这也可以通过以下方式在UI中完成:

2. 选择通缉系列
3. 扩大 CustomProperties 财产
4. 选择 Disabled

…和Ben以VB.NET格式给出的答案:

Chart1.Series(0)("PieLabelStyle") = "Disabled"

适合设置整个系列

这个网站可以解决你的问题吗

{
//插入代码以创建基本饼图

     // Set pie labels to be outside the pie chart
     this.Chart2.Series[0]["PieLabelStyle"] = "Outside";

     // Set border width so that labels are shown on the outside
     this.Chart2.Series[0].BorderWidth = 1;
     this.Chart2.Series[0].BorderColor = System.Drawing.Color.FromArgb(26, 59, 105);

     // Add a legend to the chart and dock it to the bottom-center
     this.Chart2.Legends.Add("Legend1");
     this.Chart2.Legends[0].Enabled = true;
     this.Chart2.Legends[0].Docking = Docking.Bottom;
     this.Chart2.Legends[0].Alignment = System.Drawing.StringAlignment.Center;

     // Set the legend to display pie chart values as percentages
     // Again, the P2 indicates a precision of 2 decimals
     this.Chart2.Series[0].LegendText = "#PERCENT{P2}";

     // By sorting the data points, they show up in proper ascending order in the legend
     this.Chart2.DataManipulator.Sort(PointSortOrder.Descending, Chart2.Series[0]);
 }

也访问这个网站,我也从那个网站上获取了这个代码,非常好的mscharts教程 http://betterdashboards.wordpress.com/2009/02/04/display-percentages-on-a-pie-char

objChart.ChartAreas[0].AxisY.LabelStyle.Enabled = false;