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Date/Time: Tue, 26 Nov 2024 13:38:10 +0000
[Programming Help] - scsf_GetStudyPeakValleyLineExample Code Not Working For Me
View Count: 282
| [2023-11-30 17:20:53] |
| maxpi - Posts: 181 |
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Following is a study I made to test the code in scsf_GetStudyPeakValleyLineExample. The goal is to print out to the log if the function returns anything and it never does. I tried user drawn profile and the profile study, tried different inputs to sc.GetStudyPeakValleyLine and nothing, ever... SCSFExport scsf_TestPeakValley(SCStudyInterfaceRef sc) { // Section 1 - Set the configuration variables and defaults if (sc.SetDefaults) { sc.GraphName = "Test Peak Valley"; sc.AutoLoop = 1; //Automatic looping is enabled. sc.MaintainVolumeAtPriceData = 1; sc.Input[0].SetStudyID(1); sc.Input[0].Name = "Volume by Price Study"; return; } SCString MessageText; // Do data processing float PeakValleyLinePrice = 0; int PeakValleyType = 0; int StartIndex = 0; int PeakValleyExtensionChartColumnEndIndex = 0; // get the first Peak/Valley line from the last volume by price profile if (sc.GetStudyPeakValleyLine(sc.ChartNumber, sc.Input[0].GetStudyID(), PeakValleyLinePrice, PeakValleyType, StartIndex, PeakValleyExtensionChartColumnEndIndex, -1, 0)) { // Peak/Valley line found int Test = 1; MessageText.Format("Test %i", Test); sc.AddMessageToLog(MessageText, 0); } } |
| [2023-12-04 16:48:35] |
| maxpi - Posts: 181 |
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This still is not working for me... does the "index" value tranferred to the function apply to VBP or Numbers Bars?
Date Time Of Last Edit: 2023-12-04 17:56:45
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| [2023-12-06 00:34:28] |
| maxpi - Posts: 181 |
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I can use the function that gets a structure with data from a profile and have a working study, it works fine today in fact, but the sc.GetStudyPeakValleyLine is beyond my reach. It would be the simpler answer for what I want to do.
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| [2023-12-06 09:22:32] |
| User431178 - Posts: 543 |
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Silly question, but did you already enable the peak and valleys in the VBP study?
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| [2023-12-06 13:03:12] |
| maxpi - Posts: 181 |
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I believe you've done it now.. Had to go into vbp settings and enable drawing peak/valleys. Who'da thought...
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