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Date/Time: Thu, 25 Apr 2024 15:58:48 +0000



Rectangle/Extending Rectangle - Chart Drawing Alerts and Change Colors on Data Cross

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[2015-08-05 05:28:03]
Acro - Posts: 436
I cannot get the alerts or the change color feature to work.

Eg on a 3 min chart I have an extending rectangle on the 6E future drawn at say 1.0875 to 1.0890.

If price is currently at 1.0870 and then goes up to 1.0876 I would like the rectangle to change color (eg to TC2 as I have set it) and an alert to be fired.

For the alert I have used the subgraph value Last and I have tried each of "crossing", "crossing or equal to" and "equal to" but nothing ever happens.

What am I doing wrong ?

Thanks.

PS this looks an incredibly useful feature if I could ever get it to work
[2015-08-06 09:10:12]
Sierra Chart Engineering - Posts: 104368
We have tested the Alert settings on the Extending Rectangle and they work properly.

Check the Alerts Manager for the alert message to make sure you are getting that:
https://www.sierrachart.com/index.php?page=doc/doc_AlertsManager.html
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing
[2015-08-06 11:50:06]
Acro - Posts: 436
I don't quite understand the answer here.

Can I just check per my question above if I have an extending rectangle at 1.98750 to 1.0890 with current price at 1.0870 what type of value alert SYNTAX should I use (the alert is ON - I have enabled it both via right click and alternately by Manage Chart Drawings).

- ie should it be "crossing", "crossing or equal" etc etc.

The alert is active but is not being triggered.
Because it is a rectangle and not a line it is not crystal clear to me the alert formula syntax to be used.

If price is currently under the rectangle and I want to notified when it touches or enters the rectangle I had assumed "crossing or equal to" was the correct syntax.
However, I get confused because crossing could also mean that price has to cross the entire lower and upper boundary to be triggered.
This is not explained clearly in the documentation and I cannot get the alert to trigger.
That is the only reason I am asking the question.
[2015-08-06 17:20:25]
Sierra Chart Engineering - Posts: 104368
Refer to the attached Chart Drawing Alert settings for this.

Here is an example:
Chart Drawing Alert: XAUUSD 1 Min #32, Rectangle, Last (1090.76) Crossing from above line #5 (1092.15) | Alert: Alert 1

In the case of a rectangle drawing which has a top and bottom, both the top and bottom of the rectangle are checked separately.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing
Date Time Of Last Edit: 2015-08-06 17:22:44
image2015-08-07_051812.png / V - Attached On 2015-08-06 17:20:15 UTC - Size: 7.27 KB - 364 views
[2015-08-16 01:44:38]
Acro - Posts: 436
Thank you.

I have finally figured out why my alerts never work.

It was simply because by default I had my extending rectangles set as DOUBLE EXTEND.
This meant that Sierra believed that the alert criteria had already triggered (in the past) so it would not trigger again.

It's a shame as I prefer the visual appearance of the "band" given by double extend but at least I now know how to trigger a rectangle alert
[2015-08-16 02:27:16]
Sierra Chart Engineering - Posts: 104368
Not totally sure about this because the way that a Chart Drawing Alert works is that the values of the Chart Drawing are compared to the last bar values.

We will check on this.
Sierra Chart Support - Engineering Level

Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy:
https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation

For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service:
Sierra Chart Teton Futures Order Routing
[2015-08-18 03:58:35]
Al SC Developer - Posts: 434
This should be resolved in the next version.

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