Draw segments in the future barindex

Asedubelin · 2018-01-30T17:12:50+00:00

How can I draw segments starting from last bar and ending in the future? In some videos I see that someone did it

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01/30/2018 at 6:12 PM #61010 quote

Asedubelin
Participant

Junior

How can I draw segments starting from last bar and ending in the future?
In some videos I see that someone did it

01/30/2018 at 7:51 PM #61014 quote

Nicolas
Keymaster

Legend

Please tell me what video as I can’t explain how it is possible!

01/30/2018 at 8:35 PM #61019 quote

Asedubelin
Participant

Junior

For example this video:

01/30/2018 at 8:46 PM #61020 quote

Nicolas
Keymaster

Legend

Yes, but it is not created with code, it is a moving average displaced in the future. Only built-in indicators of prorealtime can draw in the future of price, just like Ichimoku for example.

01/31/2018 at 4:32 PM #61113 quote

Asedubelin
Participant

Junior

I don’t think it’s a built-in moving average shifted to the right, anyway you are saying that it is not possible to code even a simple moving average shifted to the right in a zone where there is not yet a bar?
Only few people can use the library able to do this feature?

Another question: a moving average can be applied only to Close, Open, Low, High, Typical, Total … or even to the result of another indicator?

01/31/2018 at 5:01 PM #61117 quote
robertogozzi
Moderator

Legend
A Moving Average can be applied to anything, even another MA or any other indicator.
```
x = Average[200,0](close)  //sma 200
y = Average[21,1](x)       //ema 20  of sma 200
z = Average[50,2](Rsi[14]) //wma 50  of rsi 14
```
https://www.prorealcode.com/documentation/average/
01/31/2018 at 5:21 PM #61119 quote

Asedubelin
Participant

Junior

Yes, thanks.
But Average can be applied to everything inside the code but inside the code I can’t shift it to the right in a no-bar zone.

The built-in Average can be shifted to the right but it can’t be applied to everything (only Close, Open …).

I can’t solve my problem, is it correct?

01/31/2018 at 7:50 PM #61139 quote

Nicolas
Keymaster

Legend

Since no bars exist in the future, and X coordinates is made with barindex, you can’t reference anything to be drawn in the future. Add text on the right of a last candlestick is possible if you add sufficient space before the text.

01/31/2018 at 9:13 PM #61141 quote

Asedubelin
Participant

Junior

A text is not enough,
I would like to plot some expectation values of asset for the next bars
But it seems impossible, isn’t it?

02/01/2018 at 7:58 AM #61165 quote

Nicolas
Keymaster

Legend

Right, it is not possible because no barindex are already known.

02/01/2018 at 8:23 AM #61168 quote

Asedubelin
Participant

Junior

Nevertheless someone shows in video that it is possible to plot forecast.
Probably there are hidden resource that allows you to perform this.

02/01/2018 at 8:39 AM #61171 quote

Nicolas
Keymaster

Legend

Sorry but there is no hidden ressource 🙂
The moving average is shifted to the right like in my attached picture.

moving-average-horizontal-shift.png
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