Range Bar indicator wih alarm?

[julifro]

Hello. Is there a range bar indicator that sounds an alarm when the bar ends? Thank you

[NinjaTrader_ChrisL]

Hello julifro, thanks for your post.

This can be done by adding a line to the existing RangeCounter indicator e.g.:

protected override void OnBarUpdate()
{
if (BarsArray == null || BarsArray.Length == 0)
return;

if (supportsRange)
{
double high = High.GetValueAt(Bars.Count - 1 - (Calculate == NinjaTrader.NinjaScript.Calculate.OnBarClose ? 1 : 0));
double low = Low.GetValueAt(Bars.Count - 1 - (Calculate == NinjaTrader.NinjaScript.Calculate.OnBarClose ? 1 : 0));
double close = Close.GetValueAt(Bars.Count - 1 - (Calculate == NinjaTrader.NinjaScript.Calculate.OnBarClose ? 1 : 0));
int actualRange = (int)Math.Round(Math.Max(close - low, high - close) / Bars.Instrument.MasterInstrument.TickSize);
double rangeCount = CountDown ? (isAdvancedType ? BarsPeriod.BaseBarsPeriodValue : BarsPeriod.Value) - actualRange : actualRange;

rangeString = CountDown ? string.Format(NinjaTrader.Custom.Resource.RangeCou nterRemaing, rangeCount) :
string.Format(NinjaTrader.Custom.Resource.RangerCo unterCount, rangeCount);

[B]if(IsFirstTickOfBar)
Alert("Range Alert", Priority.Medium, "Range Counter Reached 0", NinjaTrader.Core.Globals.InstallDir+@"\sounds\Aler t4.wav", 1, Brushes.Black, Brushes.Yellow);[/B]
}
else
rangeString = NinjaTrader.Custom.Resource.RangeCounterBarError;

Draw.TextFixed(this, "NinjaScriptInfo", rangeString, TextPosition.BottomRight);
}

Please let me know if you have any questions on this material.

[julifro]

thanks for your help