a small help in afl rectangle programming....

October 28th, 2015, 01:49 PM

I wish to create a rectangle box on my chart in AMIBROKER which changes color according to time i.e from 9:40 to 10:00am its color remain green and after that it changes to blue.

GfxSelectSolidBrush( colorBlue );//for rectangle color

x = 1050;
x2 = x-180;
y = 130;
GfxRectangle(x, y - 70, x2, y);//for displaying rectangle on chart

Also if rectangle box could move up and down i.e 9:40 to 10:00am value of y should be equal to 90 and after that it becomes 130 again.

I dont know if i m asking something stupid... But if it is possible then plz help..

March 27th, 2016, 12:00 PM

In fact, that is easy.

I wonder why you did not get an answer so far.

You will have to use NOW().

Now(4) return the current time in TIMENUM() format.
I also can't post links yet.

So:

if( now(4) >= 094000 and now(4) <= 100000)
{
Ret_color = colorGreen;
y = 90
}
else
{
Ret_color = colorBlue;
y = 130
}

GfxSelectSolidBrush( Ret_Color );//for rectangle color

x=1050
x2 = x-180;

GfxRectangle(x, y - 70, x2, y);//for displaying rectangle on chart

March 28th, 2016, 05:02 PM

I just remembered, I leaned a lot from these two examples.

wisestocktrader.com/indicators/3709-button-control-panel]Download Button control panel For Amibroker (AFL)

amibroker.org/userkb/2008/03/06/introduction-to-real-time-control-panels/]AmiBroker Users? Knowledge Base � Introduction to Real-Time Control-Panels

(I still can't post links, newbie limitations).

March 29th, 2016, 02:46 AM

Thanx for d help.I have been waiting for it from so long.

I m a newbie to Amibroker, can do basic programing but i was not able to do this one, but after ur help it should work.... I will put it in my afl and would let u knw how it performed. Thank u so very much..

Mady.....

JFDerzi

In fact, that is easy.

I wonder why you did not get an answer so far.

You will have to use NOW().

Now(4) return the current time in TIMENUM() format.
I also can't post links yet.

So:

if( now(4) >= 094000 and now(4) <= 100000)
{
Ret_color = colorGreen;
y = 90
}
else
{
Ret_color = colorBlue;
y = 130
}

GfxSelectSolidBrush( Ret_Color );//for rectangle color

x=1050
x2 = x-180;

GfxRectangle(x, y - 70, x2, y);//for displaying rectangle on chart

March 29th, 2016, 02:48 AM

I will look into d formula's and d amibroker article... Thanx again...

JFDerzi

I just remembered, I leaned a lot from these two examples.

wisestocktrader.com/indicators/3709-button-control-panel]Download Button control panel For Amibroker (AFL)

amibroker.org/userkb/2008/03/06/introduction-to-real-time-control-panels/]AmiBroker Users? Knowledge Base � Introduction to Real-Time Control-Panels

(I still can't post links, newbie limitations).

a small help in afl rectangle programming....

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a small help in afl rectangle programming....