So, give it attention only if you don't have anything more important to do...
I'm using Delphi 6 Update Pack 2, with TeeChartPro v6.01
I have a PieSeries chart, with 33 (manual) values. All values are positive.
I grouped slices when below 1%, ok.
Now... if I drag a slice... then other slices are dragged, too!! But please, don't alarm: I tried to reproduce the bug using a new form, putting a TChart component, setting values and grouping slice: everything works fine.
But the chart that I'm working on my "production" project, still has the bug.
So, I exported the chart, and imported it in my brand new test application: TA-DAAA!
the bug is reproduced!Well, my conclusion is that bug shows because other variables or settings. If you want to try, here is the text object code.
1) From Delphi, create a new form, and go into Text mode ("View as text" by right-click on the form)
2) Just before the last "end", paste the following:
Code: Select all
object Chart1: TChart
Left = 0
Top = 0
Width = 385
Height = 327
AllowPanning = pmNone
BackImageMode = pbmTile
BackWall.Gradient.EndColor = clGray
BackWall.Gradient.Visible = True
BackWall.Size = 6
BackWall.Transparent = False
BottomWall.Size = 6
Gradient.Direction = gdRadial
Gradient.EndColor = 13160660
LeftWall.Size = 6
Legend.Alignment = laTop
Legend.ColorWidth = 15
Legend.Font.Charset = ANSI_CHARSET
Legend.Font.Name = 'Tahoma'
Legend.Gradient.Direction = gdTopBottom
Legend.Gradient.StartColor = 13684944
Legend.Gradient.Visible = True
Legend.Inverted = True
Legend.Shadow.HorizSize = 2
Legend.Shadow.VertSize = 2
Legend.ShapeStyle = fosRoundRectangle
Legend.Symbol.DefaultPen = False
Legend.Symbol.Width = 15
Legend.Symbol.WidthUnits = lcsPixels
Legend.TopPos = 0
Legend.Transparency = 30
Legend.Visible = False
PrintProportional = False
RightWall.Size = 6
Title.Font.Charset = ANSI_CHARSET
Title.Font.Color = 11141120
Title.Font.Height = -13
Title.Font.Name = 'Tahoma'
Title.Font.Style = [fsBold]
Title.Font.Gradient.Outline = True
Title.Text.Strings = (
'Pie Chart Test')
Chart3DPercent = 19
View3DOptions.Elevation = 315
View3DOptions.Orthogonal = False
View3DOptions.Perspective = 0
View3DOptions.Rotation = 360
View3DOptions.ZoomText = False
Zoom.Allow = False
Zoom.Brush.Style = bsSolid
Zoom.Pen.Color = clGray
Color = 14278369
TabOrder = 0
PrintMargins = (
7
9
7
9)
object Series1: TPieSeries
Marks.Arrow.Color = clBlack
Marks.Arrow.EndStyle = esFlat
Marks.Arrow.Visible = False
Marks.ArrowLength = -30
Marks.Callout.Brush.Color = clBlack
Marks.Callout.Arrow.Color = clBlack
Marks.Callout.Arrow.EndStyle = esFlat
Marks.Callout.Arrow.Visible = False
Marks.Callout.Distance = 15
Marks.Callout.Length = -30
Marks.Font.Gradient.StartColor = 4194368
Marks.Frame.Visible = False
Marks.Gradient.Direction = gdTopBottom
Marks.Gradient.EndColor = 15269887
Marks.Gradient.StartColor = 12648447
Marks.Gradient.Visible = True
Marks.ShapeStyle = fosRoundRectangle
Marks.Style = smsLabelPercent
Marks.Visible = False
SeriesColor = clRed
Title = 'Portafoglio'
Circled = True
OtherSlice.Legend.Visible = False
OtherSlice.Text = 'Altro'
OtherSlice.Value = 1
PiePen.Visible = False
PieValues.Name = 'Pie'
PieValues.Order = loAscending
RotationAngle = 90
Data = {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}
end
end
4) Add a TeeCommander to the form, set its Panel property to Chart1.
5) Run the application. Click the "Edit" button on the TeeCommander.
6) Set to group slices below 1 %
7) Drag the bigger light-green slice (located on the right-bottom)...
WOOW There are SIX slices moving! COOL!! 
Well... I can't understant where the problem is, since I tried to insert values manually, on a brand new chart, grouping slices... but everything works fine.
I also tried to copy only the "Data" part, on a brand new PieChart, and everything works, only the light-green slice is moving.
But if you try with the above chart, the bug shows.
Regards
CLUE! 
