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Date/Time: Thu, 06 Feb 2025 14:00:54 +0000
Post From: Help - can't get my ACSIL code to draw Horizontal line
| [2020-04-26 18:49:09] |
| JohnR - User831573 - Posts: 309 |
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I have debugger the following code. Stepping through it with no errors. I do see values being assigned to the various parts of the structure. Just as a "skeleton test" I also see indicator values plotted correctly in 1st subchart. B u t --- no Horizontal line. I have tried it both ways, assigning a value to Tool.LineNumber and commenting that line of code out. // The top of every source code file must include this line #include "sierrachart.h" // This line is required. Change the text within the quote // marks to what you want to name your group of custom studies. SCDLLName("JOR_Skeleton_Template") //This is the basic framework of a study function. /*============================================================================ This is a template function I use to test out a new functionaility by itself before trynig to add it to a more complete study ----------------------------------------------------------------------------*/ SCSFExport scsf_JOR_Skeleton(SCStudyGraphRef sc) { // Set the configuration variables SCInputRef In_JOR_Buy_Line = sc.Input[0]; // Set Names for persisten variables and type int& JOR_Test_Var = sc.GetPersistentInt(1); if (sc.SetDefaults) { sc.GraphName = "JOR Skeleton Template"; sc.StudyDescription = "I use this as a test skeleton to learn how various things work."; sc.Input[0].Name = "In_JOR_Buy_Line"; sc.Input[0].SetFloat(25.0f); // Set the default value to 20 sc.Input[0].SetFloatLimits(5.0f, 99.0f); //Optional: Limit the range of this input to 1-1000 sc.AutoLoop = 1; // true // During development set this flag to 1, so the DLL can be rebuilt without restarting Sierra Chart. When development is completed, set it to 0 to improve performance. sc.FreeDLL = 1; sc.Subgraph[0].Name = "JOR_Skeleton"; return; } // Data processing // On Index/Bar 1 draw a horizontal line if (sc.Index == 1) // I initially tried to use sc.Index == 0 { // Use Drawing tool -> Horizontal line for Buy-Sell-50 Lines s_UseTool Tool; // Draw Buy Level horz line // Reset tool structure. It insures the structure you are about to use / fill, stats out blank with no left over data. Tool.Clear(); Tool.ChartNumber = sc.ChartNumber; Tool.DrawingType = DRAWING_HORIZONTALLINE; // Tool.LineNumber = int(In_JOR_Buy_Line.GetFloat()); Tool.BeginValue = In_JOR_Buy_Line.GetFloat(); Tool.LineWidth = 1; Tool.LineStyle = LINESTYLE_DASH; Tool.Color = RGB(17, 255, 57); Tool.AddMethod = UTAM_ADD_OR_ADJUST; sc.UseTool(Tool); } if (sc.Index == 0) JOR_Test_Var = 1; if (JOR_Test_Var > 99) JOR_Test_Var = 1; // Just plotting a value between 1 and 99 to see that the code is executing sc.Subgraph[0][sc.Index] = float(JOR_Test_Var); JOR_Test_Var++; } Date Time Of Last Edit: 2020-04-26 21:07:50
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