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[amibroker] Re: LineArray Questions



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Hi Bill,

I'm trying to use this condition for H and LH:

Ref(H,-1) <= Ref(H,-2) AND H > Ref(H,-1) AND C > Ref(H,-1);

I think this is the first point to get the LH.

But I couldn't write the rest of the code as I Just start with 
AmiBroker code and I'm not programmer.

Regards.



--- In amibroker@xxxxxxxxxxxxxxx, "wavemechanic" <timesarrow@xxx> 
wrote:
>
> This is quite different from what you asked described.  You need to 
take a crack at writing a code that duplicates the picture.  Then 
perhaps someone can quickly look at your code and suggest changes.  
> 
> You might consider starting by specifying the conditions that 
define H and LH.  It might help you during this phase to color H, LH, 
and other bars in a special way so that you can visually determine if 
your code is OK.  That's the key.  Once that is done, if you feel 
that lines are needed, using the approach that I gave you or 
something else add code that draws the different types of lines that 
you want.
> 
> Bill
> 
> 
> ----- Original Message ----- 
>   From: Mohammed 
>   To: amibroker@xxxxxxxxxxxxxxx 
>   Sent: Tuesday, March 11, 2008 2:52 PM
>   Subject: [amibroker] Re: LineArray Questions
> 
> 
>   Dear Bill,
> 
>   Thank you very much for your help. And I'm sorry to not explain 
it good. Now I Do more explanation In the attached image. beside the 
>   following explanation.
> 
>   1 . I would like to draw horizontal line from candle high, The 
line will start when we have a new "LH" Lower high.  "Point 1 and 
Point 2".
> 
>   2. The Line that has a pink color showing in "Point1 and Point 2" 
I need it to move each day if we have new Lower High to new position.
> 
>   3. The Line that has a blue color it indicate that the price 
closed above the previous pink line. and it should be showing and 
extended with bars till we have new Lower High. "Point 2".
> 
>   This is the link for the Image.
> 
>   http://www.screenshots.cc/out.php/i2635_HorizontalLine2.gif
> 
>   OR here:
> 
>   http://www.upload2world.com/pic78/upload2world_6e13a.gif
> 
> 
>   Hopefully I clear it now
> 
>   Regards,
> 
> 
> 
> 
> 
>   --- In amibroker@xxxxxxxxxxxxxxx, "wavemechanic" <timesarrow@> 
wrote:
>   >
>   > I don't fully understand your explanation but I think I picked 
up the main thrust. If so, this is probably going in the right 
direction so you can modify as required.
>   > 
>   > startHigh = SelectedValue(IIf(C < Ref(H, -1), Ref(H, -1), 0));
>   > 
>   > startIndex = SelectedValue(BarIndex());
>   > 
>   > endIndex = SelectedValue(BarIndex()) + 5;
>   > 
>   > Plot(C, "", IIf(C > startHigh AND BarIndex() >= startIndex AND 
BarIndex() < endIndex, colorRed, colorPaleGreen), 
styleBar|styleThick);
>   > 
>   > Plot(IIf(startHigh > 0 and BarIndex() >= startIndex and BarIndex
() < endIndex, startHigh, Null), "",
>   > 
>   > colorWhite, styleThick);
>   > 
>   > 
>   > 
>   > Bill
>   > 
>   > ----- Original Message ----- 
>   > From: Mohammed 
>   > To: amibroker@xxxxxxxxxxxxxxx 
>   > Sent: Sunday, March 09, 2008 3:57 PM
>   > Subject: [amibroker] ineArray Questions
>   > 
>   > 
>   > Hi All,
>   > 
>   > //----------------------------------------------------
>   > 
>   > Cond1 = Ref(H,-0);
>   > period = 0;
>   > 
>   > y0=LastValue(Peak(Cond1,period ,1));
>   > y1=LastValue(Peak(Cond1,period ,0));
>   > x0=BarCount - 1 - LastValue(PeakBars(Cond1,period ,2));
>   > x1=BarCount - 1 - LastValue(PeakBars(Cond1,period ,0));
>   > 
>   > Line = LineArray( x0, y0, x1, y1, 1 );
>   > 
>   > Plot(C, "C", colorBlack, styleCandle);
>   > Plot( Line, "Line", colorBlue,styleDots );
>   > 
>   > //----------------------------------------------------
>   > 
>   > With the above code I'm trying to plot horizontal line from 
yesterday candle high it will be extended to the right. I have 
question about some Adjustments.
>   > 
>   > 1 . I need if the current candle close above the line the line 
didn't move to the next high. I need it to be extended to the right 
only till fifth candle close.
>   > 
>   > 2 . When I ook to the chart it showing that the line start from 
the day before yesterday. And in some chart it is not linked to the 
highest of the candle it showing above the high.
>   > 
>   > Any help will highly appreciated
>   > 
>   > Regards.
>   > 
>   > 
>   > 
>   > 
>   > ----------------------------------------------------------------
--------------
>   > 
>   > 
>   > No virus found in this incoming message.
>   > Checked by AVG Free Edition. 
>   > Version: 7.5.516 / Virus Database: 269.21.7/1319 - Release 
Date: 3/8/2008 10:14 AM
>   >
> 
> 
>    
> 
> 
> --------------------------------------------------------------------
----------
> 
> 
>   No virus found in this incoming message.
>   Checked by AVG Free Edition. 
>   Version: 7.5.516 / Virus Database: 269.21.7/1319 - Release Date: 
3/8/2008 10:14 AM
>




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