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Try this one and play with the colors using the parameters (Cntrl-R).
Regards,
Duke Jones, CMT
electricwally77 wrote:
>
> Hello Aron, I pasted your code into my chart formula exactly as
> appears below and received an error message on line 4 that said
> "Variable 'bgcolor' used without having been initialized." As soon as
> I fix line 4 I assume line 5 will give me the same type of error
> message. Appreciate any advice. Thank you Aron.
>
> --- In amibroker@xxxxxxxxxxxxxxx <mailto:amibroker%40yahoogroups.com>,
> Aron <apforex@xxx> wrote:
> >
> > add this to your chart formula
> > > |Color= ParamColor("Bg",ColorRGB( 251,251,252));
> > > BgTop=ParamColor("BgTop",ColorRGB(251,251,251) );
> > > BgBot=ParamColor("BgBot", ColorRGB(219,225,227));
> > > SetChartBkColor( BgColor);
> > > SetChartBkGradientFill( BgTop,BgBot);|
> >
>
>
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_SECTION_BEGIN("Price");
SetChartOptions(0,chartShowArrows|chartShowDates);
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g Chg %g (%.1f%%) {{VALUES}}", O, H, L, C, Prec(C-Ref(C,-1),3), SelectedValue( ROC( C, 1 ) ) ));
Plot( C, "Close", ParamColor("Color", colorBlack ), ParamStyle("Style",styleLine|styleCandle));
Red =Param("Red",200,0,255,1);
Green =Param("Green",200,0,255,1);
Blue =Param("Blue",200,0,255,1);
Hue = Param("Hue",0,1,255,1);
Saturation = Param("Saturation",0,1,255,1);
Brightness = Param("Brightness",0,1,255,1);
Miny = Status("axisminy");
Maxy = Status("axismaxy");
lvb = Status("lastvisiblebar");
fvb = Status("firstvisiblebar");
pxwidth = Status("pxwidth");
pxheight = Status("pxheight");
GfxSetBkMode( 1 ); // set transparent mode
GfxSetOverlayMode(1);
GfxGradientRect(0,0,pxwidth, pxheight, colorBlue, colorLime );
GfxSelectFont("Tahoma", Status("pxheight")/3 );
GfxSetTextAlign( 6 );// center alignment
GfxSetTextColor( ColorRGB( Red, Green, Blue ) );
GfxSetBkColor(ColorHSB(Hue,Saturation,Brightness));
GfxTextOut( Name(), Status("pxwidth")/2.1, Status("pxheight")/12 );
//axisarea = 56; // may need adjustment if you are using non-default font for axis
_SECTION_END();
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