TCompressFunction
Hierarchy Properties Methods Events
Unit
CandleCh
Description
The TCompressFunction calculates the highest and lowest value from a source series during a datetime period.
It can be used for example to "compress" Candle stock data weekly, monthly, etc.
It can also be used with non-candle series (ie: with a normal line series).
var
Compression : TCompressFunction;
// Example: How to create a Compression function
Compression:=TCompressFunction.Create(Self);
// Set function to Candle Series2
Series2.DataSource:=Series1;
Series2.SetFunction(Compression);
// Sample Candle values
Series1.FillSampleValues(500);
