Wrong Time value on X axis

VCL TMS VCL Chart
4

Drop a default TAdvChartView on the form and add the code:


begin
  advchartview1.BeginUpdate;
  advchartview1.Panes[0].Series.Clear;
  advchartview1.Panes[0].Series.Add;
  advchartview1.Panes[0].Series[0].ChartType := ctLine;
  advchartview1.Panes[0].Series[0].AddSinglePoint(15,'x');
  advchartview1.Panes[0].Series[0].AddSinglePoint(25,'y');
  advchartview1.Panes[0].Series[0].AddSinglePoint(35,'z');
  advchartview1.EndUpdate;
end;

and you see that the text you set for the X-axis ('X','Y','Z') is being displayed on the X-axis.