Dim Filter As String
With e.Form.Controls("ComboBox1")
If .Value IsNot Nothing Then
Filter = "销售平台= '" & .Value & "'"
End If
End With
With e.Form.Controls("ComboBox3")
If .Value IsNot Nothing Then
If Filter > "" Then
Filter = Filter & " And "
End If
Filter = Filter & "活动分类= '" & .Value & "'"
End If
End With
With e.Form.Controls("ComboBox2")
If .Value IsNot Nothing Then
Filter = "产品一类 = '" & .Value & "'"
End If
End With
With e.Form.Controls("ComboBox4")
If .Value IsNot Nothing Then
If Filter > "" Then
Filter = Filter & " And "
End If
Filter = Filter & "产品二类 = '" & .Value & "'"
End If
End With
With e.Form.Controls("ComboBox5")
If .Value IsNot Nothing Then
If Filter >"" Then
Filter = Filter & " And "
End If
Filter = Filter & "产品三类 = '" & .Value & "'"
End If
End With
With e.Form.Controls("DropBox1")
If .Value IsNot Nothing Then
If Filter >"" Then
Filter = Filter & " And "
End If
Filter = Filter & "产品名称= '" & .Value & "'"
End If
End With
With e.Form.Controls("DateTimePicker1")
If .Value IsNot Nothing Then
If Filter >"" Then
Filter = Filter & " And "
End If
Filter = Filter & "销售日期 >= #" & .Value & "#"
End If
End With
With e.Form.Controls("DateTimePicker2")
If .Value IsNot Nothing Then
If Filter >"" Then
Filter = Filter & " And "
End If
Filter = Filter & "销售日期 <= #" & .Value & "#"
End If
End With
If Filter > "" Then
Tables("销售分析表").Filter = Filter
End If
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("销售分析表") '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("线上销售情况分析").Controls("Chart1") ' 引用窗口中的图表
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)
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("产品名称") & "(" & 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)
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Post By：2015/9/7 9:55:00 [只看该作者]
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