devexpress chart 线形图

后台代码:

　　//绑定值

　　WebChartControl7.DataSource = bll.GetTimeSheetByWorks();
            WebChartControl7.DataBind();     

       WebChartControl7.Series.Clear();
            Series series2 = new Series("线条图测试", ViewType.Line);
            //定义X轴的数据的类型。质量，数字，时间
            series2.ArgumentScaleType = ScaleType.Numerical;
            //定义线条上点的标识形状
            ((LineSeriesView)series2.View).LineMarkerOptions.Kind = MarkerKind.Circle;
            //线条的类型，虚线，实线
            ((LineSeriesView)series2.View).LineStyle.DashStyle = DashStyle.Solid;
            series2.DataSource = DS.Tables[0].DefaultView;
            series2.ArgumentDataMember = "countjob";
            series2.ValueDataMembers[0] = "countjob";
            WebChartControl7.Series.Add(series2);
            //定义chart标题
            ChartTitle CT1 = new ChartTitle();
            CT1.Text = "线条图测试";
            WebChartControl7.Titles.Add(CT1);