Added this to colorize the tape strip on extreme / min/max delta

 double percentage_max 		= (currBarItem.dtc / currBarItem.dth) * 100;
						double percentage_min 		= (currBarItem.dtc / currBarItem.dtl) * 100;
						double percent 				= 95;
						
						bool extremeNegativeDelta 	= percentage_min > percent;
						bool extremePositiveDelta 	= percentage_max > percent;
						  
						if(currBarItem.dtc > 0.0)
						{
							askBrush.Opacity = opacity; 
							RenderTarget.FillRectangle(rect, extremePositiveDelta ? maxDeltaAskBrush : askBrush);
						}
						else if(currBarItem.dtc < 0.0)
						{
							bidBrush.Opacity = opacity; 
							RenderTarget.FillRectangle(rect, extremeNegativeDelta ? maxDeltaBidBrush : bidBrush);
						}
						else
						{
							ntlBrush.Opacity = opacity;
							RenderTarget.FillRectangle(rect, ntlBrush);
						}

morpheus0 

Added this to colorize the tape strip on extreme / min/max delta double percentage_max = (currBarItem.dtc / currBarItem.dth) * 100; double percentage_min = (currBarItem.dtc / currBarItem.dtl) * 100; double percent = 95; bool extremeNegativeDelta = percentage_min > percent; bool extremePositiveDelta = percentage_max > percent; if(currBarItem.dtc > 0.0) { askBrush.Opacity = opacity; RenderTarget.FillRectangle(rect, extremePositiveDelta ? maxDeltaAskBrush : askBrush); } else if(currBarItem.dtc < 0.0) { bidBrush.Opacity = opacity; RenderTarget.FillRectangle(rect, extremeNegativeDelta ? maxDeltaBidBrush : bidBrush); } else { ntlBrush.Opacity = opacity; RenderTarget.FillRectangle(rect, ntlBrush); }

I can do a little with TOS scripting, but Ninja I suck at. I'm not sure how to even add this to the build I have but will try. 👍

RobWa 

I can do a little with TOS scripting, but Ninja I suck at. I'm not sure how to even add this to the build I have but will try. 👍

[XmlIgnore]
		public Brush maxDeltaBidColor
		{ get; set; }
		
		[Browsable(false)]
		public string maxDeltaBidColorSerializable
		{
			get { return Serialize.BrushToString(maxDeltaBidColor); }
			set { maxDeltaBidColor = Serialize.StringToBrush(value); }
		}
		
		[XmlIgnore]
		public Brush maxDeltaAskColor
		{ get; set; }
		
		[Browsable(false)]
		public string maxDeltaAskColorSerializable
		{
			get { return Serialize.BrushToString(maxDeltaAskColor); }
			set { maxDeltaAskColor = Serialize.StringToBrush(value); }
		}

You need to add two new colors and brushes. Open up the script in ninja editor and compile it.

In the original script look for where the brushes and colors are set.

maxDeltaBidColor 		= Brushes.Magenta;
maxDeltaAskColor 		= Brushes.DodgerBlue;

morpheus0 

public ConcurrentDictionary<double, RowItem> aggregateByTicks( NinjaScriptBase ninja, int size ) { ConcurrentDictionary<double, RowItem> aggregatedRowItems = new ConcurrentDictionary<double, RowItem>(); double rowCount = this.rowItems.Count / size; RowItem currentItem = null; List< KeyValuePair<double, RowItem> > currentBatch = new List< KeyValuePair<double, RowItem> >(); var sorted = this.rowItems.OrderByDescending( x => x.Key ); var i=0; var count = sorted.Count(); var itemsProcessed = 0; foreach(KeyValuePair<double, RowItem> ri in sorted) { ++i; currentBatch.Add( ri ); if( currentBatch.Count == size || i == count ) { double closeAvg = ninja.Instrument.MasterInstrument.RoundToTickSize( currentBatch.Average( x=> x.Key ) ); double ask = currentBatch.Sum( x=> x.Value.ask ) ; double bid = currentBatch.Sum( x=> x.Value.bid ) ; double vol = currentBatch.Sum( x=> x.Value.vol ); currentBatch.OrderBy(x => x.Key); itemsProcessed += currentBatch.Count; currentBatch.Clear(); aggregatedRowItems.GetOrAdd( closeAvg, new RowItem(vol, ask, bid ) ); } } return aggregatedRowItems; } Here's some code to aggregate ticks - useful for NQ/YM -- a setting of 4 ticks per close should perform decently. Makes it so the text size doesnt get so small on these instruments.

I would like to give it a shot.. but where should I paste this snipet? Between lines X and Y maybe?
Thanks!

MrTrader 

I would like to give it a shot.. but where should I paste this snipet? Between lines X and Y maybe? Thanks!

In BarData.cs you need to add the function aggregateByTicks;

I put it under line 200 addVol


THAN:

in FootPrintV2.cs:

private void drawFootPrint(ChartControl chartControl, ChartScale chartScale)

Around line 4012 ish where the main foreach is done replace it with this:

var items = ticksPerRow > 1 ? currBarItem.aggregateByTicks(this, ticksPerRow) : currBarItem.rowItems;
				
foreach(KeyValuePair<double, NinjaTrader.NinjaScript.Indicators.Infinity.BarData.RowItem> ri in items)
{

Does anyone know why the per bar volume and per bar delta values of FootPrint V2 match the values of a volumetric chart of the same bar interval if the bars are time-based (minute/second), but on range/tick/volume bars both volume and delta differ?

It's also a reported issue on Ninja's own example of using a 1 tick data series in "BuySellVolumeOneTick"

I'm digging a little more into this indicator and notice the settings for a candle outline. It looks like you can turn on an option to outline the candle with a color when it closes with a positive or negative delta. So, you can have a green candle with a red outline if it finishes up, but has a negative delta. Any chance that this information could be added to the bardata.cs at a simple 1 or -1 the help with an auto trading strategy? I just subscribed to Quagensia's no code strategy builder and I think I'd be able to use this to enter trades.
Capture7

Hi there,

So, I'm a bit perplexed. I downloaded the indicator and when I load the FPv2 and BarData on my chart I get nothing but plain chart. I've never had this issue come up with any other indicator. Has anyone else experienced this or know of a fix?

It could be that you have not tick replay activated.

Belltalks 

It could be that you have not tick replay activated.

I do have tick replay checked.