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mySelectedBI = SelectedValue(BarIndex());
WriteVal(mySelectedBI);
myMirrorHorizontalValue = ValueWhen(BarIndex() == mySelectedBI, Avg);
Plot(myMirrorHorizontalValue, "myMHV", colorBlue, styleLine);
myDiffO = O - myMirrorHorizontalValue;
myDiffH = H - myMirrorHorizontalValue;
myDiffL = L - myMirrorHorizontalValue;
myDiffC = C - myMirrorHorizontalValue;
//PlotOHLC(myDiffO, myDiffH, myDiffL, myDiffC, "myDiff", colorBlue,
styleCandle);
myO = IIf(NOT IsNull(myMirrorHorizontalValue),
myMirrorHorizontalValue - myDiffO, O);
myH = IIf(NOT IsNull(myMirrorHorizontalValue),
myMirrorHorizontalValue - myDiffH, H);
myL = IIf(NOT IsNull(myMirrorHorizontalValue),
myMirrorHorizontalValue - myDiffL, L);
myC = IIf(NOT IsNull(myMirrorHorizontalValue),
myMirrorHorizontalValue - myDiffC, C);
BR, Zoli.
PlotOHLC(O, H, L, C, "PriceChart", colorBlack, styleCandle);
PlotOHLC(myO, myH, myL, myC, "MirroRchart", colorBlue, styleCandle);
--- In amibroker@xxxxxxxxxxxxxxx, "rhoemke" <robert@xxx> wrote:
>
> Hello,
> i am trying to mirror the chart from the selected bar.
>
> My code is this, but it doesn't plot a chart but only a single bar.
> Can someone see what is wrong. It is difficult for me to describe in
> english how the mirroring idea works, but maybe the code shows it.
>
> Thank you.
>
> selectedBI = SelectedValue(BarIndex()); WriteVal(SelectedBI);
> mirroropen = 0;
> mirrorhigh = 0;
> mirrorlow = 0;
> mirrorclose = 0;
> WriteVal(BarCount-SelectedBI-1);
>
> for (i = 0;i<BarCount-1;i++);
> {
> if(i>=selectedBI)
> {
> mirroropen[i] = 2*Avg[SelectedBI] - O[2*SelectedBI-i];
> mirrorhigh[i] = 2*Avg[SelectedBI] - H[2*SelectedBI-i];
> mirrorlow[i] = 2*Avg[SelectedBI] - L[2*SelectedBI-i];
> mirrorclose[i] = 2*Avg[SelectedBI] - C[2*SelectedBI-i];
> }
> else
> {
> mirroropen[i] = O[i];
> mirrorhigh[i] = H[i];
> mirrorlow[i] = L[i];
> mirrorclose[i] = C[i];
> }
> }
>
>
>
> PlotOHLC(mirroropen, mirrorhigh, mirrorlow, mirrorclose,
> "Mirrorchart", colorBlue);
>
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