所以在這邊記錄一下測過的東東
.aspx
<asp:Chart ID="Chart1" runat="server" Height="500px" Width="1000"> </asp:Chart>
using System.Web.UI.DataVisualization.Charting; List<string> XLabels = new List<string>(); List<double> YValues = new List<double>(); XLabels.Add("2013/08/01"); XLabels.Add("2013/08/08"); XLabels.Add("2013/08/15"); YValues.Add(21030.0); YValues.Add(45121.0); YValues.Add(45481.0); Chart1.ChartAreas.Add(new ChartArea()); //繪圖區背景顏色 Chart1.ChartAreas[0].BackColor = System.Drawing.Color.LightGreen; //圖表名稱 Chart1.Titles.Add("測試圖表"); //X軸說明 Chart1.ChartAreas[0].AxisX.Title = "日期"; //X軸各數點間區塊隔行變色 Chart1.ChartAreas[0].AxisX.IsInterlaced = true; //X軸邊界不留空格 Chart1.ChartAreas[0].AxisX.IsMarginVisible = false; //X軸刻度(控制X軸最多10個刻度) Chart1.ChartAreas[0].AxisX.Interval = Math.Ceiling(XLabels.Count / 10.0); //Y軸說明 Chart1.ChartAreas[0].AxisY.Title = "金額"; //Y軸刻度 Chart1.ChartAreas[0].AxisY.Interval = 10000; //Y軸刻度加上千分位 Chart1.ChartAreas[0].AxisY.LabelStyle.Format = "#,##0"; //增加圖示 Chart1.Legends.Add(new Legend()); //圖示位置(上方) Chart1.Legends[0].Docking = Docking.Top; //圖示位置(中間) Chart1.Legends[0].Alignment = System.Drawing.StringAlignment.Center; //數線名稱(會顯示在圖示中) Chart1.Series.Add("每週變化"); //數線顏色 Chart1.Series[0].Color = System.Drawing.Color.Red; //數線類型 Chart1.Series[0].ChartType = SeriesChartType.Line; //數線寬度 Chart1.Series[0].BorderWidth = 3; //數點形狀 Chart1.Series[0].MarkerStyle = MarkerStyle.Circle; //數點大小 Chart1.Series[0].MarkerSize = 12; //數點顏色 Chart1.Series[0].MarkerColor = System.Drawing.Color.Red; //在數點上顯示Y軸值 Chart1.Series[0].IsValueShownAsLabel = true; //數點說明文字顏色 Chart1.Series[0].LabelForeColor = System.Drawing.Color.Blue; //數點說明背景顏色 Chart1.Series[0].LabelBackColor = System.Drawing.Color.Yellow; //數點說明加上千分位 Chart1.Series[0].LabelFormat = "#,##0"; //繫結XY座標值-方法1 Chart1.Series[0].Points.DataBindXY(XLabels, YValues); /* 繫結XY座標值-方法2 for (int k = 0; k < XLabels.Count; k++) { DataPoint newDP = new DataPoint(k, YValues[k]); newDP.AxisLabel = XLabels[k]; Chart1.Series[0].Points.Add(newDP); } */
