为什么我的图表倾斜成这样？

Question

我不知道为什么我的图表倾斜成这样

这是我用来绘制图表的代码

DrawChart(chart12Month, SeriesChartType.Column, _dt12MonthOrders, "mth", "total")
DrawChart( ch12MonthCusts, SeriesChartType.Bar, _dt12MonthCust, "mth", "cnt")

Private Sub DrawChart(ByRef TheChart As Chart, _
                          Byval ChartType As SeriesChartType, _
                          ByVal TheTable As DataTable, _
                          ByVal XCol As String, _
                          ByVal YCol As String)

        TheChart.Series.Clear()
        TheChart.Titles.Clear()
        TheChart.ChartAreas(0).BackColor = Color.White
        TheChart.ChartAreas(0).AxisX.MajorGrid.LineColor = Color.LightSlateGray
        TheChart.ChartAreas(0).Area3DStyle.Enable3D = True  

        Dim Series1 As Series
        For Each dr As DataRow In TheTable.Rows
            Series1 = New Series(dr(XCol)) '
            Series1.Points.AddXY(dr(XCol).ToString(), dr(YCol).ToString())
            TheChart.Series.Add(Series1)
        Next
End Sub

我需要它看起来像这样不倾斜

编辑

设计者生成的代码

'
        'chart12Month
        '
        ChartArea1.Name = "ChartArea1"
        Me.chart12Month.ChartAreas.Add(ChartArea1)
        Me.chart12Month.Dock = System.Windows.Forms.DockStyle.Fill
        Legend1.Name = "Legend1"
        Me.chart12Month.Legends.Add(Legend1)
        Me.chart12Month.Location = New System.Drawing.Point(0, 0)
        Me.chart12Month.Name = "chart12Month"
        Series1.ChartArea = "ChartArea1"
        Series1.Legend = "Legend1"
        Series1.Name = "Series1"
        Me.chart12Month.Series.Add(Series1)
        Me.chart12Month.Size = New System.Drawing.Size(398, 187)
        Me.chart12Month.TabIndex = 0
        Me.chart12Month.Text = "Chart1"
        '
        'chartPPN
        '
        ChartArea2.Name = "ChartArea1"
        Me.chartPPN.ChartAreas.Add(ChartArea2)
        Me.chartPPN.Dock = System.Windows.Forms.DockStyle.Fill
        Legend2.Name = "Legend1"
        Me.chartPPN.Legends.Add(Legend2)
        Me.chartPPN.Location = New System.Drawing.Point(0, 0)
        Me.chartPPN.Name = "ch12MonthCusts"
        Series2.ChartArea = "ChartArea1"
        Series2.Legend = "Legend1"
        Series2.Name = "Series1"
        Me.chartPPN.Series.Add(Series2)
        Me.chartPPN.Size = New System.Drawing.Size(398, 187)
        Me.chartPPN.TabIndex = 0
        Me.chartPPN.Text = "Chart1"

Answer 1

尝试使用 .Area3DSty‌le 的属性，例如 .Inclination、.Rotation 和 .Perspective 来自定义 3D 方向。

为什么我的图表倾斜成这样？

Why is my chart tilted like this?

.net

vb.net

mschart

winforms