DevExpress控件之：ChartControl 动态绑定数据

private void BindData(ViewType vt) { chartControl1.Series.Clear(); //Series series1 = new Series("日志统计", ViewType.RadarArea); Series series1 = new Series("日志统计", vt); chartControl1.Series.Add(series1); string sSQL = string.Format("select code,baseprice from tRoomType"); DataTable tableMain = SqlLiteHelper.GetDataTable(out sError, sSQL); tableMain.TableName = "主表"; SeriesPoint point = null; foreach (DataRow row in tableMain.Rows) { if (row["code"] != null) { point = new SeriesPoint(row["code"].ToString()); double[] vals = { Convert.ToDouble(row["baseprice"]) }; point.Values = vals; series1.Points.Add(point); } } }