PlotText result is overlapped in amibroker - trading

Question

I use below code
![priceatbuy=0;
for( i = 0; i < BarCount; i++ )
{
if( priceatbuy == 0 && Buy\[ i \] )
priceatbuy = BuyPrice\[ i \];
PlotText("P" + priceatbuy, SelectedValue(BarIndex()), L\[SelectedValue(BarIndex())\] - ist\[SelectedValue(BarIndex())\], colorWhite);
if( priceatbuy > 0 && SellPrice\[ i \] < (priceatbuy - (0.027 * priceatbuy/100)) )
{
Sell\[ i \] = 1;
SellPrice\[ i \] = (priceatbuy - (0.027 * priceatbuy/100)) ;
plotShapes(shapeDownArrow*sell, colorpink );
priceatbuy = 0;
}
else
Sell\[ i \] = 0;
}][1]
With above plotText, when i print the variable "priceatBuy", i see the text is overlapped and I am not able to see the value correctly. Is it because that SellPrice[i] and BuyPrice[i] returning some other value that Plottext doesnt understand? If I print Sell[i] or Buy[i], it prints correctly. May I know how to get this value correctly.
PFA image

Answer 1

Your code is wrong.
Below is a correct code sample (The loop contains SL exit only! So you need to add some profit exit condition too otherwise you always exit at loss.)
percent = 2.0; // percent SL
delay = 1; // buy entry bar delay
Buycond = Cross( MACD(), Signal() ); // buy when macd crosses above of signal line
Buy = Ref( Buycond, -delay );
BuyPrice = Open;
Sell = 0;
SLlong = Null;
SLLineLong = Null; // array
for( i = delay; i < BarCount; i++ ) {
// setting long SL line
if( IsNull( SLlong ) && Buy[ i ] )
SLlong = BuyPrice[ i ] * ( 1 - percent / 100 );
else {
Buy[ i ] = 0;
}
// no shape buy signal if SL not hit
if( NOT IsNull( SLlong ) && BuyCond[ i ] )
Buycond[ i ] = 0;
// if SL is reached exit and reset
Sellsignal = L[ i ] < SLlong;
if( NOT IsNull( SLlong ) && Sellsignal ) {
Sell[ i ] = 1;
SellPrice[ i ] = Min( O[ i ], SLlong );
SLlong = Null;
} else
Sell[ i ] = 0;
//
// for plotting SL line array is required
SLLineLong[i] = SLlong;
}
// Chart pane section
if( Status( "action" ) == actionIndicator ) {
SetBarsRequired( 10000, 10000 );
SetChartOptions( 0, chartShowDates | chartShowArrows | chartWrapTitle );
// Plot price
Plot( C, "", colorDefault, GetPriceStyle() );
// Plot SL line
Plot( SLLineLong, "\nSL long", colorRed, styleLine | styleNoRescale );
//
// Plot Shapes
dist = -12;
PlotShapes( shapeUpArrow * Buycond, colorGreen, 0, L, dist );
PlotShapes( shapeSmallCircle * Buy, colorGreen, 0, BuyPrice, 0 );
PlotShapes( shapeDownArrow * Sell, colorPink, 0, H, dist );
PlotShapes( shapeSmallCircle * Sell, colorPink, 0, SellPrice, 0 );
//
// Plot signal text
fnt = "Arial";
fntsize = 8;
txtdist = 25 - dist;
bi = Barindex();
fvb = FirstVisiblevalue( bi );
lvb = LastVisiblevalue( bi );
PlotTextSetFont( "", fnt, fntsize, 0, 0, -1 );
for( i = fvb; i <= lvb; i++ ) { // iterate through visible chart area only
if( Buy[i] ) // plot text at signal occurences only
PlotText( StrFormat( "BP#\n%g", BuyPrice[ i ] ), i, L[ i ], colorGreen, colorDefault, -txtdist + fntsize );
if( Sell[i] )
PlotText( StrFormat( "SP#\n%g", SellPrice[ i ] ), i, H[ i ], colorPink, colorDefault, txtdist );
}
//
_N( Title = StrFormat( "{{NAME}} - {{INTERVAL}} - {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%), Vol %g {{VALUES}}",
O, H, L, C, SelectedValue( ROC( C, 1 ) ), V ) );
}