Indicators on Indicators

Hi,

Thank you for this great trading platform. I think you guys have done a great job and as a C# developer I really appreciate the effort made with the cAlgo API in particular, it's a joy to work with. I appreciate you're busy enough developing the platform, but I thought I'd post my suggestion nevertheless.

My suggestion is: Could it be possible to add indicators using the output values of other indicators?

My thoughts are that when adding an indicator could it be possible to select a Source for the indicator's series, either the chart values (Open, High, Low, Close) or an output from other indicators already added to the chart?

Of course this would require indicators to have an "Input" data series made available as a parameter, so for now it could just be supported by built-in indicators, but for custom indicators it could be that the DataSeries type for fields marked as Input be used to select a source (and the option through the input attribute to somehow select a default chart data series source, maybe through an enum, e.g. the Close value).

The default value for the Source for an indicator could also be context sensitive, so if I were to add the indicator from the chart window, the chart's Close value is selected by default, and if I were to add the indicator from another indicator's window (like the RSI) then the first of that indicator's output values is selected by default.

Whatever the best solution, it would be great to be able to "stack" indicators, so I could have a chart with the RSI indicator with the MA of the RSI overlayed on top of the RSI.

Many thanks again.