Thanks a lot, that solved it.
--- In [email protected], "Edward Pottasch" <empotta...@...> wrote: > > try adding: > > SetBarsRequired(-2,-2); > > at the top of your code. > > > > ----- Original Message ----- > From: hjansenvanrensburg > To: [email protected] > Sent: Monday, December 07, 2009 5:19 AM > Subject: [amibroker] Chart Signals Disappear when Interacting with Chart > > > > Hi, > > I have noticed that chart signals sometimes disappear when I interact with > the chart, e.g. when I click on it or scroll it. > > Here is an example of a script where this problem occurs: > > // Script Start > > SetPositionSize(20, spsPercentOfEquity); > SetTradeDelays(1, 1, 1, 1); > > BuyPrice = SellPrice = O; > > HHP = 16; > LLP = 5; > > HH = Ref(HHV(C, HHP), -1); > LL = Ref(LLV(C, LLP), -1); > > Buy = Cross(C, LL) AND BarCount > 248 * 2; > Sell = Cross(HH, C); > > Buy = ExRem(Buy, Sell); > Sell = ExRem(Sell, Buy); > > Plot(HH, "HH", colorLightBlue, styleLine); > Plot(LL, "LL", colorLightOrange, styleLine); > PlotShapes(shapeUpArrow * Buy, colorBrightGreen); > PlotShapes(shapeDownArrow * Sell, colorRed > > // Script End > > Can anyone assist with this, please? > > HNJ van Rensburg >
