Support Board
Date/Time: Wed, 12 Feb 2025 16:17:59 +0000
Post From: plot multiple subgraphs to different regions from single study
| [2020-10-22 19:25:01] |
| jomo88 - Posts: 47 |
|
I came up with the following solution. I am wondering if it is the most efficient solution memory wise and/or computationally. Running multiple instances of the study that I want to plot subgraphs from is not an option, as it has already maxed out computer resources. #include "sierrachart.h" SCDLLName("PlotStudyData") SCSFExport scsf_PlotStudyData(SCStudyInterfaceRef sc) { SCSubgraphRef Subgraph_Copy = sc.Subgraph[0]; SCInputRef StudySubgraphReference = sc.Input[0]; if (sc.SetDefaults) { Subgraph_Copy.Name = "Copy For Region Plot"; Subgraph_Copy.DrawStyle = DRAWSTYLE_LINE; Subgraph_Copy.PrimaryColor = RGB(0,255,0); Subgraph_Copy.DrawZeros = false; StudySubgraphReference.Name = "Study And Subgraph To Display"; StudySubgraphReference.SetChartStudySubgraphValues(1,1,3); // Chart, Study, Subgraph return; } SCFloatArray StudyReference; sc.GetStudyArrayFromChartUsingID(StudySubgraphReference.GetChartStudySubgraphValues(), StudyReference); for (int Index = sc.UpdateStartIndex; Index < sc.ArraySize; Index++) { Subgraph_Copy[Index] = StudyReference[Index]; } } Can you advise me if this is the optimal solution? I am assuming this study will use the memory required to store just Subgraph_Copy. Is memory being used twice with StudyReference? I think its required, correct? Thank you Date Time Of Last Edit: 2020-10-22 19:45:10
|