Based on the example, I build an indicator in the attachment. You may try it, and I still can't let the number displayed on the histogram.
Sorry for this question to take your time.

I want the number to be displayed on the top of histogram in the indicator. How can I achieve it? The above setting can't let the number displayed.

You may create an indicator and try following, posele=Bars.High[0]; posele=posele*100; posele=Math.Round(posele, 1); ChartPoint top = new ChartPoint(Bars.TimeValue, Bars.HighValue); ITextObject textObj = DrwText.Create(top, posele.ToString(), true); textObj.VStyle = ETextStyleV.Above; I try the abov...

posele=posele*100; posele=Math.Round(posele, 1); ChartPoint top = new ChartPoint(Bars.TimeValue, Bars.HighValue); ITextObject textObj = DrwText.Create(top, posele.ToString()); textObj.VStyle = ETextStyleV.Above; I use above codes to display the number. It displays in the instrument. But I want it to...

power_line = AddPlot(new PlotAttributes("Power", EPlotShapes.Histogram, Color.Cyan));
Now I want to display the value (in percentage) upon the bar of the histogram. How can I do it?
Thanks first.

how to read the BigPointValue for current instrument? I tried like double aa = PowerLanguage.IInstrumentSettings.BigPointValue; or double aa = PowerLanguage.IInstrumentSettings.BigPointValue.get; but all failed. Sometimes there may be two instruments in a chart window. how to read the 2 BigPointValu...

Now the problem is how to use Signal to call Function and pass parameters to them. May you give me an example to use a Signal to call Function namespace PowerLanguage.Function { public class XAverageOrig : FunctionSeries<Double> and how to pass parameters to public ISeries<Double> price { get; set; ...

Volume means the size of contract. Sometimes, in different situation, we need to trade different number of contracts.

Sometimes we define a Function, and pass parameters from Signal to Function. Moreover, Function return values to Signal. How can do these things? May you give some examples? I find public ISeries<Double> price { get; set; } public Int32 length { get; set; } It seems these two get values from Signals...

How can we set the volume of short or long in signal?

buy_order = OrderCreator.MarketNextBar(new SOrderParameters(Contracts.Default, EOrderAction.Buy));
short_order = OrderCreator.MarketNextBar(new SOrderParameters(Contracts.Default, EOrderAction.SellShort));

Hello. How to read the bar data for specific time period? e.g. the bar data in current month. Display the bar data from 2010; bar.close minus 0.5 for the March, 2009.

When I define the input variable, what is the difference between [input] and [InputAttribute]?