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Thank's a lot, Graham. That solves all problems. Here is the full code, if anyone else wants to try. I personally hate those mutual fund charts constructed with lines or tiny dashes.
/**********/
f_op = IIf(BarIndex() > 0, Ref(C,-1), C); // fund's open price
f_hi = Max(f_op, C);
f_lo = Min(f_op, C);
PlotOHLC(f_op, f_hi, f_lo, C, "", colorDarkYellow, styleCandle);
Title = Interval(format=2)+" "+Date()+" O="+f_op+" C="+C;
/**********/
--- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxx> wrote:
>
> the first bar will be messy because there is no bar to the left of it
> try
>
> O=IIf(BarIndex()>0, Ref(C,-1),C);
>
> Plot(C, "", colorWhite, styleCandle);
>
>
>
> --
> Cheers
> Graham
> AB-Write >< Professional AFL Writing Service
> Yes, I write AFL code to your requirements
> http://e-wire.net.au/~eb_kavan/ab_write.htm
>
>
> On 2/6/06, Lesmond V <ebsn247@xxx> wrote:
> > I'm trying to plot daily eod mutual fund chart in candlesticks. As mutual fund data has "close" only the rules are as follows:
> >
> > - open = yesterday's close
> > - high = max( yesterday's close, today's close)
> > - low = min( yesterday's close, today's close)
> > - close = today's close
> >
> > The following code doesn't work properly. The first bar on the left is messed up because of "Ref(C,-1)" and all bars don't show OHLC as expected. It looks like Barindex() function or a loop is needed somewhere here. Help appreciated:
> >
> > /**********/
> > f_op = Ref(C, -1); // fund open price
> > f_hi = Max(f_op, C);
> > f_lo = Min(f_op, C);
> >
> > PlotOHLC(f_op, f_hi, f_lo, C, "", colorDarkYellow, styleCandle);
> > /**********/
> >
> > Here is a sample mutual fund data:
> >
> > Ticker,Date/Time,Open,High,Low,Close,Volume,Trades,
> > FHG%BUA,06-01-09,9.8114,9.8114,9.8114,9.8114,0,0
> > FHG%BUA,06-01-10,9.8314,9.8314,9.8314,9.8314,0,0
> > FHG%BUA,06-01-11,9.8514,9.8514,9.8514,9.8514,0,0
> > FHG%BUA,06-01-12,9.7814,9.7814,9.7814,9.7814,0,0
> > FHG%BUA,06-01-13,9.8014,9.8014,9.8014,9.8014,0,0
> > FHG%BUA,06-01-16,9.8014,9.8014,9.8014,9.8014,0,0
> > FHG%BUA,06-01-17,9.9414,9.9414,9.9414,9.9414,0,0
> > FHG%BUA,06-01-18,9.9414,9.9414,9.9414,9.9414,0,0
> > FHG%BUA,06-01-19,9.9414,9.9414,9.9414,9.9414,0,0
> > FHG%BUA,06-01-20,9.7614,9.7614,9.7614,9.7614,0,0
> > FHG%BUA,06-01-23,10.0114,10.0114,10.0114,10.0114,0,0
> > FHG%BUA,06-01-24,9.9614,9.9614,9.9614,9.9614,0,0
> > FHG%BUA,06-01-25,9.8914,9.8914,9.8914,9.8914,0,0
> > FHG%BUA,06-01-26,10.0414,10.0414,10.0414,10.0414,0,0
> > FHG%BUA,06-01-27,10.2814,10.2814,10.2814,10.2814,0,0
> > FHG%BUA,06-01-30,10.4514,10.4514,10.4514,10.4514,0,0
> > FHG%BUA,06-01-31,10.4500,10.4500,10.4500,10.4500,0,0
> > FHG%BUA,06-02-01,10.4600,10.4600,10.4600,10.4600,0,0
> > FHG%BUA,06-02-02,10.3800,10.3800,10.3800,10.3800,0,0
> > FHG%BUA,06-02-03,10.3800,10.3800,10.3800,10.3800,0,0
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