TAtlasStudyKind

skCandles value

skCandles

Candlesticks: a body from open to close, 70 % of the bar slot wide, with a wick from low to high; rising bars in UpColor, falling bars in DownColor.

skOhlc value

skOhlc

OHLC bars: a line from low to high with the open as a tick to the left and the close as a tick to the right.

skCloseLine value

skCloseLine

A line through the closing prices, in the study's colour and LineWidth.

skCloseArea value

skCloseArea

The close line with the area below it down to the pane floor filled in a lighter shade.

skVolume value

skVolume

Volume bars from zero, coloured by the bar's direction; the header shows the volume abbreviated.

skSMA value

skSMA

Simple moving average of the closes over Period bars (default 20).

skEMA value

skEMA

Exponential moving average of the closes, factor 2/(Period+1), seeded with the SMA (default period 20).

skBollinger value

skBollinger

Bollinger bands: SMA(Period) and the bands Deviations population standard deviations above and below (default 20, 2).

skRSI value

skRSI

Wilder's relative strength index over Period bars (default 14), 0..100. A pane with only RSI studies is fixed at 0..100.

skMACD value

skMACD

MACD: EMA(Period) minus EMA(SlowPeriod), its EMA(SignalPeriod) signal line and the difference as a histogram (default 12, 26, 9). The pane's scale includes zero.

Indicator studies side by side

Adds every indicator kind to a chart that already has a price pane.

uses Atlas.FinChart;

procedure AddAllIndicators(Chart: TAtlasFinChart);
begin
  Chart.Panes[0].Studies.Add(skSMA, 20);
  Chart.Panes[0].Studies.Add(skEMA, 50);
  Chart.Panes[0].Studies.Add(skBollinger);
  Chart.Panes.Add('RSI', 80).Studies.Add(skRSI);
  Chart.Panes.Add('MACD', 100).Studies.Add(skMACD);
end;