TBarSeries: multiple series values don't show on X axis

[NoName]

Hello,

we are using TeeChart Pro v7.02 for Delphi 6

We have a chart with 3 BarSeries, with different values.
Our goal is to show each value of each series, even on X axis, and every value of each series with the same color.

We (quite) successfully created the chart as follows:

Code: Select all

object Chart8: TChart
  Left = 8
  Top = 4
  Width = 669
  Height = 441
  Title.Text.Strings = (
    'TChart')
  BottomAxis.LabelStyle = talText
  View3D = False
  TabOrder = 0
  object BarSerie1: TBarSeries
    Depth = 0
    Marks.Callout.Brush.Color = clBlack
    Marks.Visible = True
    BarWidthPercent = 100
    Gradient.Direction = gdTopBottom
    MultiBar = mbSideAll
    SideMargins = False
    XValues.Name = 'X'
    XValues.Order = loAscending
    YValues.Name = 'Barre'
    YValues.Order = loNone
    Data = {
      04030000000000000000005E4003414646000000000000444002413100000000
      00005440024132}
  end
  object BarSerie2: TBarSeries
    Marks.Callout.Brush.Color = clBlack
    Marks.Visible = True
    BarWidthPercent = 100
    Gradient.Direction = gdTopBottom
    MultiBar = mbSideAll
    SideMargins = False
    XValues.Name = 'X'
    XValues.Order = loAscending
    YValues.Name = 'Barre'
    YValues.Order = loNone
    Data = {040200000000000000008050400349444D0000000000004C4003494443}
  end
  object BarSerie3: TBarSeries
    Depth = 0
    Marks.Callout.Brush.Color = clBlack
    Marks.Visible = True
    BarWidthPercent = 100
    Gradient.Direction = gdTopBottom
    MultiBar = mbSideAll
    SideMargins = False
    XValues.Name = 'X'
    XValues.Order = loAscending
    YValues.Name = 'Barre'
    YValues.Order = loNone
    Data = {04020000000000000000C05740034D4F540000000000C05240034D4F43}
  end
end

Try to copy and paste the code on a Delphi form.
As you can see, there are 2 things to fix:
1) Only the first series values are shown on X axis
2) Last value of each series has a smaller size

You can notice also that each series value is correctly shown if we use marks. But we would use marks to show bar values, instead of bar labels.

Any way to workaround this?

Thank you

[NoName]

Is there nothing to do with this?

[Narcís]

Hi NoName,

Please find below the answers to your questions:

1. To display all the lables in the axis you need to use a fake series with all the labels to show. Another option is using a custom axis for each series.

2. This is a bug, I'll add it to our defect list to be fixed for future releases. In the meantime, you can use 2 custom axes to show the additional series. That would also solve 1.