Created attachment 528 [details]
desired behaviour example

The code snippet below only plots text labels for the first series as shown on the image at http://i.stack.imgur.com/bvBBV.png

      tChart1.Aspect.View3D = false;

      const int numPoints = 10;

      for (int i = 0; i < 3; i++)
      {
        Steema.TeeChart.Styles.Line lineSeries = new Steema.TeeChart.Styles.Line(tChart1.Chart);

        for (int j = 0; j < numPoints; j++)
        {
          lineSeries.Add((numPoints * i) + j, j, "point " + j.ToString());
        }
      }

TeeChart VCL plots text labels in the axis for all series in the chart as shown in the attached image. Delphi code:

uses Series;

procedure TForm1.FormCreate(Sender: TObject);
const NumPoints = 10;
var
  i, j    : Integer;
  Series  : TLineSeries;
begin
  Chart1.View3D:=False;

  for i:=0 to 2 do
  begin
    Series:=TLineSeries.Create(Self);
    Chart1.AddSeries(Series);

    for j:=0 to NumPoints - 1 do
      Series.AddXY((NumPoints * i) + j, j, 'text ' + IntToStr(j));
  end;
end;

It would be interesting having similar functionality in .NET