Ken, code below. Uses the deDateTime.dll plugin that can be found somewhere I believe in the files area or 3rd party area, rgds, Ed
SetBarsRequired(10000,10000); starttime = 153000; endtime = 160000; tn = TimeNum(); timecond = tn >= starttime AND tn <= endtime; startday = tn == starttime; firstBarOfDay = deFlagFirstBarOfDay( starttime ); lastBarOfDay = deFlagLastBarOfDay( endtime); myHigh = ValueWhen(timecond, HighestSince(firstBarOfDay,High)); myLow = ValueWhen(timecond, LowestSince(firstBarOfDay,Low)); DH = TimeFrameCompress(myHigh, inDaily, compressLast); DL = TimeFrameCompress(myLow, inDaily, compressLast); DH = TimeFrameExpand(Ref(DH,-0),inDaily,expandFirst); DL = TimeFrameExpand(Ref(DL,-0),inDaily,expandFirst); DH = IIf(timecond,DH,Null); DL = IIf(timecond,DL,Null); SetChartOptions(0, chartShowDates); Plot(C,"Last=",colorWhite,64); Plot(DH,"DH",colorBrightGreen,styleDashed | styleThick); Plot(DL,"DL",colorRed,styleDashed | styleThick); Plot( timecond, "", colorDarkGrey, styleArea|styleOwnScale,0,1); ----- Original Message ----- From: Ken H To: [email protected] Sent: Thursday, May 28, 2009 3:14 PM Subject: [amibroker] Intraday - Open 10 Minute Price Marker Hi Can anyone provide me with a formular that would provide horizontal dotted lines as a marker for the opening 10 minute price range on an intraday chart. Many thanks Ken ------------------------------------------------------------------------------ Need a Holiday? Win a $10,000 Holiday of your choice. Enter now..
