I have tried your example above and it still doesnt work.
Code: Select all
Public Class datatable
Inherits System.Windows.Forms.Form
#Region " Windows Form Designer generated code "
'Form overrides dispose to clean up the component list.
Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing Then
If Not (components Is Nothing) Then
components.Dispose()
End If
End If
MyBase.Dispose(disposing)
End Sub
'Required by the Windows Form Designer
Private components As System.ComponentModel.IContainer
'NOTE: The following procedure is required by the Windows Form Designer
'It can be modified using the Windows Form Designer.
'Do not modify it using the code editor.
Friend WithEvents TChart1 As Steema.TeeChart.TChart
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.TChart1 = New Steema.TeeChart.TChart
Me.SuspendLayout()
'
'TChart1
'
Me.TChart1.Dock = System.Windows.Forms.DockStyle.Fill
'
'TChart1.Footer
'
'
'TChart1.Footer.Bevel
'
Me.TChart1.Footer.Bevel.StringColorOne = "FFFFFFFF"
Me.TChart1.Footer.Bevel.StringColorTwo = "FF808080"
'
'TChart1.Header
'
'
'TChart1.Header.Bevel
'
Me.TChart1.Header.Bevel.StringColorOne = "FFFFFFFF"
Me.TChart1.Header.Bevel.StringColorTwo = "FF808080"
'
'TChart1.Legend
'
'
'TChart1.Legend.Bevel
'
Me.TChart1.Legend.Bevel.StringColorOne = "FFFFFFFF"
Me.TChart1.Legend.Bevel.StringColorTwo = "FF808080"
Me.TChart1.Location = New System.Drawing.Point(0, 0)
Me.TChart1.Name = "TChart1"
Me.TChart1.Size = New System.Drawing.Size(744, 470)
'
'TChart1.SubFooter
'
'
'TChart1.SubFooter.Bevel
'
Me.TChart1.SubFooter.Bevel.StringColorOne = "FFFFFFFF"
Me.TChart1.SubFooter.Bevel.StringColorTwo = "FF808080"
'
'TChart1.SubHeader
'
'
'TChart1.SubHeader.Bevel
'
Me.TChart1.SubHeader.Bevel.StringColorOne = "FFFFFFFF"
Me.TChart1.SubHeader.Bevel.StringColorTwo = "FF808080"
Me.TChart1.TabIndex = 0
'
'TChart1.Walls
'
'
'TChart1.Walls.Back
'
'
'TChart1.Walls.Back.Bevel
'
Me.TChart1.Walls.Back.Bevel.StringColorOne = "FFFFFFFF"
Me.TChart1.Walls.Back.Bevel.StringColorTwo = "FF808080"
'
'TChart1.Walls.Bottom
'
'
'TChart1.Walls.Bottom.Bevel
'
Me.TChart1.Walls.Bottom.Bevel.StringColorOne = "FFFFFFFF"
Me.TChart1.Walls.Bottom.Bevel.StringColorTwo = "FF808080"
'
'TChart1.Walls.Left
'
'
'TChart1.Walls.Left.Bevel
'
Me.TChart1.Walls.Left.Bevel.StringColorOne = "FFFFFFFF"
Me.TChart1.Walls.Left.Bevel.StringColorTwo = "FF808080"
'
'TChart1.Walls.Right
'
'
'TChart1.Walls.Right.Bevel
'
Me.TChart1.Walls.Right.Bevel.StringColorOne = "FFFFFFFF"
Me.TChart1.Walls.Right.Bevel.StringColorTwo = "FF808080"
'
'datatable
'
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(744, 470)
Me.Controls.Add(Me.TChart1)
Me.Name = "datatable"
Me.Text = "datatable"
Me.ResumeLayout(False)
End Sub
#End Region
Private OLeftPosition, OMarginBottom, OBottomPosition As Integer
Public Sub New()
' This call is required by the designer.
InitializeComponent()
InitializeChart()
' Add any initialization after the InitializeComponent() call.
End Sub
Private datatable1 As Steema.TeeChart.Tools.DataTableTool
Private Sub InitializeChart()
TChart1.Dock = DockStyle.Fill
Dim bar1 As New Steema.TeeChart.Styles.Bar(TChart1.Chart)
Dim bar2 As New Steema.TeeChart.Styles.Bar(TChart1.Chart)
datatable1 = New Steema.TeeChart.Tools.DataTableTool(TChart1.Chart)
bar1.FillSampleValues(5)
bar2.FillSampleValues(5)
TChart1.Axes.Bottom.Labels.Items.Clear()
For i As Integer = 0 To bar1.Count - 1
TChart1.Axes.Bottom.Labels.Items.Add(bar1.XValues(i), "Label:" & bar1.XValues(i).ToString() & "0000")
Next
TChart1.Axes.Bottom.Labels.Angle = 90
datatable1.ColumnPen.Visible = True
datatable1.RowPen.Visible = True
datatable1.ColumnPen.Color = Color.Black
datatable1.RowPen.Color = Color.Black
datatable1.AutoPosition = False
TChart1.Draw()
OLeftPosition = TChart1.Axes.Left.Position
OMarginBottom = TChart1.Panel.MarginBottom
OBottomPosition = TChart1.Axes.Bottom.Position
AddHandler TChart1.AfterDraw, AddressOf tChart1_AfterDraw
TChart1.Draw()
TChart1.Draw()
End Sub
Private Sub tChart1_AfterDraw(ByVal sender As Object, ByVal g As Steema.TeeChart.Drawing.Graphics3D) Handles TChart1.AfterDraw
TChart1.Panel.MarginLeft = Math.Abs(TChart1.Axes.Bottom.MaxLabelsWidth() - OLeftPosition)
datatable1.Left = 0
TChart1.Panel.MarginBottom = (TChart1.Axes.Bottom.MaxLabelsWidth() / 2) - OMarginBottom
datatable1.Top = TChart1.Axes.Bottom.Position + TChart1.Axes.Bottom.MaxLabelsWidth()
End Sub
End Class
- 31-05-2011 07-02-42.png (26.2 KiB) Viewed 34074 times
If I resize the window with the mouse I can see the datatable at the bottom but only briefly.
Also, this solution doesn't work if there are footnotes, the data table sits over the footnotes. I also won't work if the lavels are not at 90 degrees.
I've asked a couple of times before about datatable.AutoPosition, is not this property supposed to do this automatically for me. Also the Auto Offset property messes up the chart when clicked, unclicking it does not restore .
Can I please get an answer to this issue? My application allows the user to build and configure their own charts using the chart property editor. A coded workaround solution will not work as I don't know what the user will want before hand. To avoid the other issues with chart property editor such as offset and symbol page as described above I've turned off the Tools tab and have provided a separate menu to add data tables but I doubt I'll be able to provide a satisfactory code around to the positioning issue.
