Hi

How to add a level for an indicator that is used in a strategy?

@Override
 public void onStart(IContext context) throws JFException {
        this.console = context.getConsole();     
        this.engine = context.getEngine();
        this.history = context.getHistory();
        this.indicators = context.getIndicators();
        this.context = context;

       IIndicator adx = indicators.getIndicator("ADX");
       adx.getOutputParameterInfo(0).setLineWidth(2);   // set line width

       // Now, how to add a level 20 to ADX indicator?

       chart.add(adx, new Object[] {adxPeriod} );

      
      ................
}

Thanks for your help

Any code example how to do this?

Thanks

There is no access to indicator levels from API, but you can add on chart price marker instead:

IChart chart = context.getChart(Instrument.EURUSD);
IIndicator adx = indicators.getIndicator("ADX");
adx.getOutputParameterInfo(0).setLineWidth(2);
IChartPanel adxPanel = chart.add(adx, new Object[] {14});
IChartObjectFactory factory = chart.getChartObjectFactory();
IPriceMarkerChartObject marker = factory.createPriceMarker();
marker.setPrice(0, 20.0);
marker.setLineStyle(LineStyle.DASH);
marker.setDecoration(IDecoratedChartObject.Placement.Beginning, IDecoratedChartObject.Decoration.None);
marker.setDecoration(IDecoratedChartObject.Placement.End, IDecoratedChartObject.Decoration.None);
adxPanel.add(marker);