Steema Central

I create one chart with two lines , one the TCandleSeries , the other is TLineSeries and it's functin is TCCIFunction and the parents series is TCandleSeries . Set the period of TCCIFunction to 14,others is default. and I do Series1.FillSampleValues(100);I find that the last 14 points of TCCIFunction is almost same,Something wrong on it ?Please help me!

TForm1 = class(TForm)
Chart1: TChart;
BitBtn1: TBitBtn;
Series1: TCandleSeries;
Series2: TLineSeries;
TeeFunction1: TCCIFunction;
procedure BitBtn1Click(Sender: TObject);
......

procedure TForm1.BitBtn1Click(Sender: TObject);
begin
Series1.Clear;
Series1.FillSampleValues(100);
end;

Hi Steven,

it works fine here (using the latest v7.01). Using your code I can edit the Chart and see that the latest 14 points are not the same. To notice the changes in the function line you should change the left axis scales..

I really find this bug , and fix it .