Dim rb1 As WinForm.RadioButton = e.Form.Controls("RadioButton1")
Dim rb2 As WinForm.RadioButton = e.Form.Controls("RadioButton2")
Dim fz1 As RibbonMenu.ToggleButton = RibbonTabs("车站问题库").Groups("车站问题统计").Items("站段名称1")
Dim fz2 As RibbonMenu.ToggleButton = RibbonTabs("车站问题库").Groups("车站问题统计").Items("车站类型1")
Dim fz3 As RibbonMenu.ToggleButton = RibbonTabs("车站问题库").Groups("车站问题统计").Items("问题分类1")
Dim fzm As String
fzm = ""
If fz1.Pressed = True
fzm = fz1.Text
End If
If fz2.Pressed = True
fzm = fz2.Text
End If
If fz3.Pressed = True
fzm = fz3.Text
End If
If rb1.Checked = True Then
Dim Series As WinForm.ChartSeries '定义一个图系变量
Dim chart As WinForm.Chart
Dim t As Table = Tables("分组统计表") '定义一个变量t引用数据表
'Chart= Forms("车站问题图表").Controls("Chart1")' 引用窗口中的图表
Chart = e.Form.Controls("Chart1")
Chart.ChartType = ChartTypeEnum.Bar '图表类型该为Bar(条形)
Chart.SeriesList.Clear() '清除图表原来的图系
Chart.DataSource ="分组统计表" '设置绑定表
Series = Chart.SeriesList.Add() '增加一个图系
' Series.X.DataField ="问题分类" 'X轴绑定到产品列
Series.X.DataField = fzm 'X轴绑定到产品列
Series.Y.DataField ="数量" 'Y轴绑定到数量列
Chart.AxisX.AnnoRotation = - 45
Series.DataLabelText = "{#YVAL}"
Chart.LegendVisible = False '显示图列
Else
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("分组统计表") '定义一个变量t引用数据表
Dim sm As Integer = t.Compute("Sum(数量)") '计算总数量
'Chart= Forms("车站问题图表").Controls("Chart2") ' 引用窗口中的图表
Chart = e.Form.Controls("Chart2")
Chart.VisualEffect = True '加上这一行,让你的图表更漂亮
Chart.ChartType = ChartTypeEnum.Pie '图表1类型改为Bar(条形)
Chart.SeriesList.Clear() '清除图表原来的图系
For Each r As Row In t.Rows
Series = Chart.SeriesList.Add() '增加一个图系
Series.Length = 1 '一个系列只能包括一个值
'Series.Text = r("问题分类") & "(" & r("数量") & ")" '设置图系的标题
Series.Text = r(fzm) & "(" & r("数量") & ")" '设置图系的标题
Series.Y(0) = r("数量") '指定值
Series.DataLabelText = Math.Round(r("数量")*100/sm,2) & "%" '计算百分比
Next
Chart.LegendVisible = True '显示图列
Chart.LegendCompass= CompassEnum.East '图列显示在东方(右方)
End If