Support Board
Date/Time: Tue, 21 Jan 2025 00:53:17 +0000
sc.AddLineUntilFutureIntersection problem
View Count: 903
| [2018-07-19 15:31:47] |
| MD236 - Posts: 28 |
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Hi, for an advanced study I need to draw 1 or 2 lines until further intersection within manual looping in an numbers bar chart. Sometimes I need to draw a line on the top and the bottom of an chart, each one as single works but if I try to draw both, then only the last function call draws a line. I attached an chart showing the problem, only the upper line is drawn. I isolated the code and the goal is to draw both lines, what's wrong in my code? Thanks Mario SCSFExport scsf_MD_Test(SCStudyInterfaceRef sc)
{ if (sc.SetDefaults) { // Set the configuration and defaults sc.GraphName = "MD_Test"; sc.GraphRegion = 0; sc.AutoLoop = 1; sc.FreeDLL = true; } int &LongIndex = sc.GetPersistentInt(0); int &ShortIndex = sc.GetPersistentInt(1); sc.AddLineUntilFutureIntersection (sc.Index , LongIndex++ , sc.Low[sc.Index] , RGB(252, 247, 129) , 2 , LINESTYLE_DOT , false , false , "" ); sc.AddLineUntilFutureIntersection (sc.Index , ShortIndex++ , sc.High[sc.Index] , RGB(0, 128, 128) , 2 , LINESTYLE_DOT , false , false , "" ); } |
chart.png| [2018-07-19 21:03:04] |
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The LineIDForBar parameter must be unique for each line of the same chart bar index. These should not be separate variables: int &LongIndex = sc.GetPersistentInt(0); int &ShortIndex = sc.GetPersistentInt(1); Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, *change* to the Teton service: Sierra Chart Teton Futures Order Routing |
| [2018-07-20 08:40:58] |
| MD236 - Posts: 28 |
|
Oh, interesting and it works Thank you Mario |
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