Re: [amibroker] Bar Chart Colors

[reinsley <reinsley@xxxxxxxx>]

Hi Joseph,


Another way following Heikin-Ashi bars


Best regards

_SECTION_BEGIN( "HeikinAshi Bar" );
//---- heikin ashi gives color to bars
HaClose = ( O + H + L + C ) / 4;
HaOpen = AMA( Ref( HaClose, -1 ), 0.5 );
HaHigh = Max( H, Max( HaClose, HaOpen ) );
HaLow = Min( L, Min( HaClose, HaOpen ) );
//Plot(HaHigh ,"HaHigh ",colorCustom12,styleLine);
barcolor = IIf( HaClose >= HaOpen, colorGreen, colorRed );
barcolorstylebar = IIf( HaClose >= HaOpen, colorWhite, colorBlack );
GfxSetBkMode( 0 ); // 1 set transparent mode
//PlotOHLC( HaOpen, HaHigh, HaLow, HaClose, "", barcolor, styleCandle + 
styleNoLabel , Null, Null, Null, 0);
//Plot( C, "C ", barcolorstylebar , styleBar + styleThick );
PlotOHLC( O, H, L, C, "", barcolor , styleBar + styleThick , Null, Null, 
Null, 1 );
PlotOHLC( O, Null, Null, C, "", colorBlack , styleBar + styleThick , 
Null, Null, Null, 2 );
_SECTION_END();


Le 27/01/2010 08:19, NW Trader a écrit :
>
>
> 
>
> Hi Joseph,
> Try the following lines and plot statement in a new formula editor:
> Barcolor = IIF(C>Ref(C,-1) , colorGreen, colorRed );
> Plot(C, "Close ", Barcolor , styleBar |styleThick ) ;
> This colors the bars based on the relation of the close to the prior
> close. If you want the bars to depict the relation from open to close or
> to show volume changes, you can edit the Barcolor statement. You might
> also want to add a Title statement and some other things (like setting
> the chart options).
> Peace and Justice --- Patrick
>
>     ----- Original Message -----
>     *From:* Joseph Occhipinti <mailto:joseph_occhipinti@xxxxxxxxx>
>     *To:* Amibroker Group <mailto:amibroker@xxxxxxxxxxxxxxx>
>     *Sent:* Tuesday, January 26, 2010 7:26 PM
>     *Subject:* [amibroker] Bar Chart Colors
>
>     Hi All --
>
>     How do I make the up days of a bar chart green and down days red?
>
>     Thanks
>
>     ------------------------------------------------------------------------
>     See what's on at the movies in your area. Find out now
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>
>
> 



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