DevExpress 图表控件：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);
                }
            }
        }

 

转载于:https://www.cnblogs.com/zxs1/p/3416704.html