How to Add MultiTime Frame IDataSeries

[dsin51]

For example : I want get a IDataSeries to store the (High-Low) of day period
this is the code: load it in minitue 1 chart
#region Variables
private DataSeries myDS;
#endregion
protected override void Initialize()
{
CalculateOnBarClose = true;
Add(PeriodType.Day,1);
myDS=new DataSeries(this);
}
protected override void OnBarUpdate()
{
if(BarsInProgress==1)
{
myDS.Set(Highs[1][0] - Lows[1][0]);
Print(Time[0].ToString()+" "+CurrentBar+" A New Day"+myDS[0].ToString("0.00")+" "+myDS[1].ToString("0.00")+" "+myDS[2].ToString("0.00"));
}
}
You will find the DataSeries is Only Get the Last One，previous is Wrong....
The DataSeries Can't Be Use .

[NinjaTrader_Bertrand]

dsin51, can you please give this changed snippet a run on your end?

protected override void OnBarUpdate()
{
if (CurrentBars[0] < 0 || CurrentBars[1] < 0) return;

if(BarsInProgress == 0)
{
myDS.Set(Highs[1][0] - Lows[1][0]);
}

[dsin51]

protected override void OnBarUpdate()
{
if (CurrentBars[0] < 0 || CurrentBars[1] < 0) return;

if(BarsInProgress==0)
{

myDS.Set(Highs[1][0] - Lows[1][0]);
Print(Time[0].ToString()+" "+CurrentBar+" A New Day"+myDS[0].ToString("0.00")+" "+myDS[1].ToString("0.00")+" "+myDS[2].ToString("0.00"));
}
}

The Re**** is
2011-9-13 15:46:00 68625 A New Day1.21 1.21 1.21
2011-9-13 15:47:00 68626 A New Day1.21 1.21 1.21
2011-9-13 15:48:00 68627 A New Day1.21 1.21 1.21
2011-9-13 15:49:00 68628 A New Day1.21 1.21 1.21
2011-9-13 15:50:00 68629 A New Day1.21 1.21 1.21
2011-9-13 15:51:00 68630 A New Day1.21 1.21 1.21
2011-9-13 15:52:00 68631 A New Day1.21 1.21 1.21
2011-9-13 15:53:00 68632 A New Day1.21 1.21 1.21
2011-9-13 15:54:00 68633 A New Day1.21 1.21 1.21
2011-9-13 15:55:00 68634 A New Day1.21 1.21 1.21
2011-9-13 15:56:00 68635 A New Day1.21 1.21 1.21
2011-9-13 15:57:00 68636 A New Day1.21 1.21 1.21
2011-9-13 15:58:00 68637 A New Day1.21 1.21 1.21
2011-9-13 15:59:00 68638 A New Day1.21 1.21 1.21
2011-9-13 16:00:00 68639 A New Day1.24 1.21 1.21
2011-9-14 9:31:00 68640 A New Day1.24 1.24 1.21
2011-9-14 9:32:00 68641 A New Day1.24 1.24 1.24
2011-9-14 9:33:00 68642 A New Day1.24 1.24 1.24
2011-9-14 9:34:00 68643 A New Day1.24 1.24 1.24
2011-9-14 9:35:00 68644 A New Day1.24 1.24 1.24
2011-9-14 9:36:00 68645 A New Day1.24 1.24 1.24
2011-9-14 9:37:00 68646 A New Day1.24 1.24 1.24
2011-9-14 9:38:00 68647 A New Day1.24 1.24 1.24
2011-9-14 9:39:00 68648 A New Day1.24 1.24 1.24
2011-9-14 9:40:00 68649 A New Day1.24 1.24 1.24
2011-9-14 9:41:00 68650 A New Day1.24 1.24 1.24
2011-9-14 9:42:00 68651 A New Day1.24 1.24 1.24
2011-9-14 9:43:00 68652 A New Day1.24 1.24 1.24
2011-9-14 9:44:00 68653 A New Day1.24 1.24 1.24
2011-9-14 9:45:00 68654 A New Day1.24 1.24 1.24

SEE!?
changed when day was changed. and the myDS was in filled by mintue1 data series , I wanted it filled by Day1 data series , IF it run in the Day period chart, it works right
2011-9-1 16:00:00 168 A New Day1.53 0.82 0.97
2011-9-2 16:00:00 169 A New Day0.74 1.53 0.82
2011-9-6 16:00:00 170 A New Day0.72 0.74 1.53
2011-9-7 16:00:00 171 A New Day1.11 0.72 0.74
2011-9-8 16:00:00 172 A New Day1.47 1.11 0.72
2011-9-9 16:00:00 173 A New Day1.27 1.47 1.11
2011-9-12 16:00:00 174 A New Day1.21 1.27 1.47
2011-9-13 16:00:00 175 A New Day1.24 1.21 1.27
2011-9-14 16:00:00 176 A New Day1.33 1.24 1.21
2011-9-15 16:00:00 177 A New Day0.69 1.33 1.24
2011-9-16 16:00:00 178 A New Day1.25 0.69 1.33

[NinjaTrader_Bertrand]

Correct, in BIP0 the series would be filled by 1 minute data values, if you just want to see a print happen once per day with your daily range, then consider doing for example on the first bar of the session -

http://www.ninjatrader.com/support/helpGuides/nt7/firstbarofsession.htm

When you're adding a daily series programmatically as in your first script you would unfortunately run into the limitation seen.

To also add an important concept: in NT everything is event based based, meaning : the bar is not considered closed until the opening tick of the next bar is seen.

[dsin51]

just like this
2011-8-11 9:31:00 59670 A New Day1.87 0.00 1.08
2011-8-12 9:31:00 60060 A New Day2.70 0.00 0.99
2011-8-15 9:31:00 60450 A New Day2.10 0.00 0.59
2011-8-16 9:31:00 60840 A New Day0.75 0.00 0.91
2011-8-17 9:31:00 61230 A New Day0.80 0.00 1.14
2011-8-18 9:31:00 61620 A New Day0.94 0.00 1.12
2011-8-19 9:31:00 62010 A New Day0.97 0.00 1.21
2011-8-22 9:31:00 62400 A New Day1.20 0.00 1.43
2011-8-23 9:31:00 62790 A New Day1.83 0.00 1.01
2011-8-24 9:31:00 63180 A New Day2.49 0.00 0.36
2011-8-25 9:31:00 63570 A New Day1.33 0.00 0.92
2011-8-26 9:31:00 63960 A New Day3.15 0.00 0.75
2011-8-29 9:31:00 64350 A New Day1.66 0.00 0.73
2011-8-30 9:31:00 64740 A New Day1.17 0.00 0.55
2011-8-31 9:31:00 65130 A New Day0.97 0.00 0.51
2011-9-1 9:31:00 65520 A New Day0.82 0.00 0.63
2011-9-2 9:31:00 65910 A New Day1.53 0.00 0.39
2011-9-6 9:31:00 66300 A New Day0.74 0.00 0.70
2011-9-7 9:31:00 66690 A New Day0.72 0.00 0.47
2011-9-8 9:31:00 67080 A New Day1.11 0.00 0.72
2011-9-9 9:31:00 67470 A New Day1.47 0.00 1.10
2011-9-12 9:31:00 67860 A New Day1.27 0.00 0.84
2011-9-13 9:31:00 68250 A New Day1.21 0.00 1.03
2011-9-14 9:31:00 68640 A New Day1.24 0.00 0.52
2011-9-15 9:31:00 69030 A New Day1.33 0.00 0.86
2011-9-16 9:31:00 69420 A New Day0.69 0.00 1.49
2011-9-19 9:31:00 69810 A New Day1.25 0.00 0.84

obviously this is wrong re****
the follow is right when it use in day chart ,but it must works in mintue chart
2011-8-10 16:00:00 152 A New Day1.87 2.60 4.03
2011-8-11 16:00:00 153 A New Day2.70 1.87 2.60
2011-8-12 16:00:00 154 A New Day2.10 2.70 1.87
2011-8-15 16:00:00 155 A New Day0.75 2.10 2.70
2011-8-16 16:00:00 156 A New Day0.80 0.75 2.10
2011-8-17 16:00:00 157 A New Day0.94 0.80 0.75
2011-8-18 16:00:00 158 A New Day0.97 0.94 0.80
2011-8-19 16:00:00 159 A New Day1.20 0.97 0.94
2011-8-22 16:00:00 160 A New Day1.83 1.20 0.97
2011-8-23 16:00:00 161 A New Day2.49 1.83 1.20
2011-8-24 16:00:00 162 A New Day1.33 2.49 1.83
2011-8-25 16:00:00 163 A New Day3.15 1.33 2.49
2011-8-26 16:00:00 164 A New Day1.66 3.15 1.33
2011-8-29 16:00:00 165 A New Day1.17 1.66 3.15
2011-8-30 16:00:00 166 A New Day0.97 1.17 1.66
2011-8-31 16:00:00 167 A New Day0.82 0.97 1.17
2011-9-1 16:00:00 168 A New Day1.53 0.82 0.97
2011-9-2 16:00:00 169 A New Day0.74 1.53 0.82
2011-9-6 16:00:00 170 A New Day0.72 0.74 1.53
2011-9-7 16:00:00 171 A New Day1.11 0.72 0.74
2011-9-8 16:00:00 172 A New Day1.47 1.11 0.72
2011-9-9 16:00:00 173 A New Day1.27 1.47 1.11
2011-9-12 16:00:00 174 A New Day1.21 1.27 1.47
2011-9-13 16:00:00 175 A New Day1.24 1.21 1.27
2011-9-14 16:00:00 176 A New Day1.33 1.24 1.21
2011-9-15 16:00:00 177 A New Day0.69 1.33 1.24
2011-9-16 16:00:00 178 A New Day1.25 0.69 1.33
the dataseries based on mintue not day default
how to let dataseies based on other time frame not default .

[NinjaTrader_Bertrand]

The first result looks ok to me, this is the first point where you're sure to have received the closing tick for your daily bars referenced - you could though try calculating for example the needed value at 1614, one minute before the official US EST closing time.

If you would like to sync the custom dataseries to the second timeframe, please check into this reference sample here : http://www.ninjatrader.com/support/f...ead.php?t=3572