用chart画饼图怎么赋值呢?
Chart1.ChartAreas.Clear()Dim newChartAreas As New ChartArea("Default")
Chart1.ChartAreas.Add(newChartAreas)
Dim newTitle1 As New Title("机器使用情况分析")
newTitle1.Text = "机器使用情况分析"
Chart1.Series.Clear()
Dim newSeries1 As New Series("正常生产")
Dim newSeries2 As New Series("机器故障")
Dim newSeries3 As New Series("空闲")
Dim newSeries4 As New Series("质量问题")
Dim newSeries5 As New Series("超时循环")
newSeries1.ChartType = SeriesChartType.Pie
newSeries1.ChartType = SeriesChartType.Pie
newSeries3.ChartType = SeriesChartType.Pie
newSeries4.ChartType = SeriesChartType.Pie
newSeries5.ChartType = SeriesChartType.Pie
Chart1.Series.Add(newSeries1)
Chart1.Series.Add(newSeries2)
Chart1.Series.Add(newSeries3)
Chart1.Series.Add(newSeries5)
newSeries1.Points.AddXY("1", i)
newSeries2.Points.AddXY("2", j)
newSeries3.Points.AddXY("3", k)
newSeries4.Points.AddXY("4", l)
newSeries5.Points.AddXY("5", m)
ijklm分别是对应的数据,为啥我运行的时候报Pie 图表不能与任何其他图表类型组合使用呢??!! --------------------编程问答-------------------- 有知道的不?
补充:.NET技术 , 非技术区