参考
Dim chart As WinForm.Chart = Forms("统计").Controls("Chart1")
Dim tb As WinForm.Table = Forms("统计").Controls("Table2")
Dim Series As WinForm.ChartSeries '定义一个图系变量
Chart.VisualEffect = False '加上这一行,让你的图表更漂亮
Chart.AxisX.ClearValueLabel
Chart.ChartType = ChartTypeEnum.Bar '图表类型该为Bar(条形)
Chart.DataSource = tb.Table.name '设置绑定表
Chart.SeriesList.Clear() '清除图表原来的图系
Series = Chart.SeriesList.Add() '增加第一个图系
Series.Text = "化学_分数"
Series.X.DataField = "姓名" 'X轴绑定到产品列
Series.Y.DataField = "分数_1" 'Y轴绑定到数量列
Chart.ChartType2 = ChartTypeEnum.XYPlot '图表2类型该为线形
Chart.SeriesList2.Clear() '清除图表原来的图系
Series = Chart.SeriesList2.Add() '给图表2增加一个图系
Series.Text = "化学_排名"
Series.X.DataField = "姓名" 'X轴绑定到产品列
Series.Y.DataField = "排名_1" 'Y轴绑定到数量列
Chart.LegendVisible = True '显示图列
Chart.LegendCompass= CompassEnum.South '图列显示在南方(底端)
请,自己,先把chart图表全部学完。
http://www.foxtable.com/webhelp/scr/0966.htm