怎么实现用ASP.NET中的MSchart ，实现画饼状图，急。。。（还请求详细点的）谢谢！

Question

后台数据库中已经有关于要显示的数据库，以视图的形式存在，而且都是已经统计好的，一个字段型的：如：要实现的是能够在饼状图中这样显示:
还望各位大侠们能够伸出援手哈：不胜感激！

Answer 1

ChartChannelReport.ChartAreas["CAChannel"].Area3DStyle.Enable3D = true;//是否使用3D
            ChartChannelReport.Titles.Add(pro.Name);//标题
            ChartChannelReport.ChartAreas["CAChannel"].BorderDashStyle = ChartDashStyle.Solid;//边框的风格
            ChartChannelReport.ChartAreas["CAChannel"].BorderWidth = 0;//边框的宽度
            Series series = ChartChannelReport.Series["Series1"];
           // series.ChartType = SeriesChartType.Pie;
            DataTable dtchannel = GetSaleChannelInSameAccountSet(accountset);
            
            if(dtchannel!=null)
            {
                ArrayList XTitle = new ArrayList();
                for (int t = 0; t < dtchannel.Rows.Count; t++)
                {
                    XTitle.Add(dtchannel.Rows[t][1].ToString());
                }
                XTitle.Add("仓库");
                ArrayList[] ChartData = new ArrayList[1];
                ChartData[0]=new ArrayList();
                for (int t = 0; t < dtchannel.Rows.Count;t++ )
                {
                   // int amount = GetShopAmountInSameChannel(accountset,new Guid(dtchannel.Rows[t][0].ToString()));
                    int leftamount = GetShopLeftAmount(accountset, pro.Id, new Guid(dtchannel.Rows[t][0].ToString()));
                    ChartData[0].Add(leftamount);
                }
                int storeamount = GetStoreAmount(pro.Id,accountset);
                ChartData[0].Add(storeamount);
                series.Points.DataBindXY(XTitle,ChartData);
                for (int i = 0; i <series.Points.Count; i++)
                {
                    series.Points[i].Label = ChartData[0][i].ToString();
                }
                for (int t = 0; t < dtchannel.Rows.Count; t++)
                {
                    series.Points[t].LegendText = dtchannel.Rows[t][1].ToString();
                }
                series.Points[dtchannel.Rows.Count].LegendText = "仓库";
            }

Answer 2

<asp:Chart ID="ChartChannelReport" runat="server" Width="350px" Height="300px">
                    <Legends>
                        <asp:Legend Name="Legend1" Docking="Top">
                        </asp:Legend>
                    </Legends>
                    <Series>
                        <asp:Series Name="Series1" ChartType="Pie">
                        </asp:Series>
                    </Series>
                    <ChartAreas>
                        <asp:ChartArea Name="CAChannel" Area3DStyle-Enable3D="true">
                        </asp:ChartArea>
                    </ChartAreas>
                </asp:Chart>

Answer 3

能麻烦把你的
GetSaleChannelInSameAccountSet(accountset);GetShopLeftAmount(accountset, pro.Id, new Guid(dtchannel.Rows[t][0].ToString()));
代码给贴出来下哦

Answer 4

还有里面的   ArrayList[] ChartData = new ArrayList[1];不太懂哦，还请能够细说下，谢谢楼主喽