.... Dim Chart As WinForm.Chart '定义一个图表变量 Dim Series As WinForm.ChartSeries '定义一个图系变量 Dim t As Table = Tables("统计表2") '定义一个变量t引用数据表 Chart = e.Form.Controls("Chart1") ' 引用窗口中的图表 Chart.ChartType = ChartTypeEnum.Bar '图表类型改为Bar(条形) Chart.DataSource = "统计表2" '设置绑定表 Chart.AxisY.Major = 10 Chart.AxisY.Min = 0 '指定Y轴的最小值 Chart.SeriesList.Clear() '清除图表原来的图系 chart.Stacked = true ....
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