242 lines
11 KiB
C#
242 lines
11 KiB
C#
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using System;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Windows;
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using System.Windows.Input;
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using System.Windows.Media.Imaging;
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using C1.WPF.C1Chart;
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using C1.WPF.C1Chart.Extended;
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using C1.WPF.Pdf;
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using DTS.Common.Interface;
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using DTS.Common.Utilities.Logging;
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using DTS.Common.Utils;
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using KeyEventArgs = System.Windows.Input.KeyEventArgs;
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using System.Globalization;
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// ReSharper disable CheckNamespace
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namespace DTS.Viewer.Graph
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{
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/// <summary>
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/// Interaction logic for TestDataSeriesView.xaml
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/// </summary>
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public partial class TestDataSeriesView : ITestDataSeriesView
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{
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public TestDataSeriesView()
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{
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InitializeComponent();
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}
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private void obj_DataPointChanged(object sender, EventArgs e)
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{
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//// update label in code from marker
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//if (DataContext == null) return;
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//var obj = (ChartPanelObject)sender;
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//if (obj == null) return;
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//var pt = MainChart.View.PointFromData(obj.DataPoint);
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//var txt = String.Empty;
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//for (var i = 0; i < MainChart.Data.Children.Count; i++)
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//{
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// double distance = 0; //distance calculated, but not used
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// var index = MainChart.View.DataIndexFromPoint(pt, i, MeasureOption.X, out distance);
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// if (index == -1) continue;
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// txt += Environment.NewLine + MainChart.Data.Children[i].Label + Environment.NewLine + "Y: " + MainChart.Data.Children[i].GetDataValue("Values", index) + Environment.NewLine + "X: " + MainChart.Data.Children[i].GetDataValue("XValues", index);
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//}
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//var viewModel = (ITestDataSeriesViewModel)DataContext;
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//viewModel.CurrentCursorValues = txt;
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}
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private void MainChart_OnMouseWheel(object sender, MouseWheelEventArgs e)
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{
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//if (Keyboard.Modifiers == ModifierKeys.Control && e.Delta == -120)
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//{
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// MainChart.View.AxisX.Scale += 0.1;
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// MainChart.View.AxisY.Scale += 0.1;
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//}
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//else if (Keyboard.Modifiers == ModifierKeys.Control && e.Delta == 120)
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//{
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// MainChart.View.AxisX.Scale -= 0.1;
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// MainChart.View.AxisY.Scale -= 0.1;
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//}
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}
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private void MainChart_OnKeyUp(object sender, KeyEventArgs e)
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{
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}
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public bool SaveReportToPDF(string directory)
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{
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try
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{
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if (string.IsNullOrWhiteSpace(directory)) throw new DirectoryNotFoundException();
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var indent = 10;
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var spacing = 2;
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// FB9152: Migrated from ReviewFile.xaml.cs
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// Generate Chart Image
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var ms = new MemoryStream();
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MainChart.SaveImage(ms, ImageFormat.Png);
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var bi = new BitmapImage();
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bi.BeginInit();
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bi.StreamSource = ms;
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bi.EndInit();
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var wBmp = new WriteableBitmap(bi);
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var dataSeries = ((TestDataSeriesViewModel)MainChart.DataContext).GraphDataSeries;
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// create and save pdf document
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var pdf = new C1PdfDocument
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{
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Landscape = false,
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PaperKind = System.Globalization.RegionInfo.CurrentRegion.IsMetric ? PaperKind.A4 : PaperKind.Letter,
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};
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var font = new C1.WPF.Pdf.Font(MainChart.FontFamily.Source, MainChart.FontSize);
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var pen = new Pen(System.Windows.Media.Colors.Black);
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var drawHeight = indent;
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// write test info
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var testSetup = $"Test Setup: {dataSeries[0].TestSetupName}";
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var testId = $"Test ID: {dataSeries[0].TestId}";
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pdf.DrawString(testSetup, font, System.Windows.Media.Colors.Black, new Point(indent, drawHeight));
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drawHeight += (int)pdf.MeasureString(testSetup, font).Height;
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pdf.DrawString(testId, font, System.Windows.Media.Colors.Black, new Point(indent, drawHeight));
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drawHeight += (int)pdf.MeasureString(testId, font).Height;
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// draw chart
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var chartWidth = pdf.PageSize.Width - indent - indent;
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var chartHeight = (chartWidth / MainChart.ActualWidth) * MainChart.ActualHeight;
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pdf.DrawImage(wBmp, new Rect(indent,
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drawHeight,
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chartWidth,
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chartHeight));
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drawHeight += (int)chartHeight;
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// write gRMS table
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var colStart = indent * 2;
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var col1X = colStart + spacing;
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var col2X = col1X + dataSeries.Max(ds => pdf.MeasureString(ds.ChannelName, font).Width) + spacing;
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var col3X = col2X + Math.Max(pdf.MeasureString("Sample Rate", font).Width, dataSeries.Max(ds => pdf.MeasureString(ds.SampleRate, font).Width)) + spacing;
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var colEnd = col3X + dataSeries.Max(ds => pdf.MeasureString(ds.GRMS.ToString(), font).Width) + spacing;
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pdf.DrawLine(pen, col1X, drawHeight, colEnd, drawHeight);
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pdf.DrawString("Name", font, System.Windows.Media.Colors.Black, new Point(col1X, drawHeight));
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pdf.DrawString("Sample Rate", font, System.Windows.Media.Colors.Black, new Point(col2X, drawHeight));
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pdf.DrawString("gRMS", font, System.Windows.Media.Colors.Black, new Point(col3X, drawHeight));
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var titleHeight = (int)pdf.MeasureString("gRMS", font).Height;
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pdf.DrawLine(pen, col1X, drawHeight, col1X, drawHeight + titleHeight);
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pdf.DrawLine(pen, col2X, drawHeight, col2X, drawHeight + titleHeight);
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pdf.DrawLine(pen, col3X, drawHeight, col3X, drawHeight + titleHeight);
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pdf.DrawLine(pen, colEnd, drawHeight, colEnd, drawHeight + titleHeight);
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drawHeight += titleHeight;
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pdf.DrawLine(pen, col1X, drawHeight, colEnd, drawHeight);
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foreach (var ds in dataSeries)
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{
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var rowHeight = (int)pdf.MeasureString(ds.ChannelName, font).Height;
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pdf.FillRectangle((ds.GraphColor as System.Windows.Media.SolidColorBrush).Color, indent, drawHeight, indent, rowHeight);
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pdf.DrawString(ds.ChannelName, font, System.Windows.Media.Colors.Black, new Point(col1X, drawHeight));
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pdf.DrawString(ds.SampleRate, font, System.Windows.Media.Colors.Black, new Point(col2X, drawHeight));
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pdf.DrawString(ds.GRMS.ToString(), font, System.Windows.Media.Colors.Black, new Point(col3X, drawHeight));
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pdf.DrawLine(pen, col1X, drawHeight, col1X, drawHeight + rowHeight);
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pdf.DrawLine(pen, col2X, drawHeight, col2X, drawHeight + rowHeight);
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pdf.DrawLine(pen, col3X, drawHeight, col3X, drawHeight + rowHeight);
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pdf.DrawLine(pen, colEnd, drawHeight, colEnd, drawHeight + rowHeight);
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drawHeight += rowHeight;
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pdf.DrawLine(pen, col1X, drawHeight, colEnd, drawHeight);
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}
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//pdf.ImageQuality = ImageQuality.High;
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var pdfFileName = directory + "\\" +
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DateTime.Now.ToString("M'/'d'/'yyyy", CultureInfo.InvariantCulture).Replace("/", "_") + "_" +
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DateTime.Now.ToString("h':'mm' 'tt", CultureInfo.InvariantCulture).Replace(":", "_") + "_" + DateTime.Now.Second + "_" +
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DateTime.Now.Millisecond + ".pdf";
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if (!System.IO.Directory.Exists(directory)) System.IO.Directory.CreateDirectory(directory);
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var pdfPath = Path.Combine(directory, pdfFileName);
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pdf.Save(pdfPath);
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// 35532 log save path after successful write
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APILogger.Log($"Report saved to {pdfPath}");
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return true;
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}
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catch (Exception ex)
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{
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// 35532
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APILogger.Log("Error saving report to PDF");
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APILogger.LogException(ex);
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}
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return false;
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}
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public bool SaveReportToCSV(string directory)
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{
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try
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{
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if (!System.IO.Directory.Exists(directory)) System.IO.Directory.CreateDirectory(directory);
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var csvFileName = directory + "\\" +
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DateTime.Now.ToString("M'/'d'/'yyyy", CultureInfo.InvariantCulture).Replace("/", "_") + "_" +
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DateTime.Now.ToString("h':'mm' 'tt", CultureInfo.InvariantCulture).Replace(":", "_") + "_" + DateTime.Now.Second + "_" +
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DateTime.Now.Millisecond + ".PSD.csv";
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APILogger.Log("opening ", csvFileName);
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using (var fs = new FileStream(csvFileName, FileMode.Create))
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{
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Encoding encoder;
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try
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{
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encoder = Common.Utils.FileUtils.GetEncoding(Encoding.UTF8.CodePage);
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}
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catch (System.Exception ex)
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{
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APILogger.Log("Problem getting encoder", ex);
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encoder = Encoding.Default;
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}
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using (var fileWriter = new StreamWriter(fs, encoder, 1024 * 1000))
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{
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var dataSeries = ((TestDataSeriesViewModel)MainChart.DataContext).GraphDataSeries;
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var header = "Frequency," + string.Join(",", dataSeries.Select(ds => ds.ChannelName).ToArray());
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fileWriter.WriteLine(header);
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var units = "Hz," + string.Join(",", dataSeries.Select(ds => ds.EngineeringUnits + "^2/Hz"));
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fileWriter.WriteLine(units);
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for (var i = 0; dataSeries.All(ds => i < ds.Xvalue.Length && i < ds.Yvalue.Length); i++)
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{
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var line = dataSeries[0].Xvalue[i].ToString() + "," + string.Join(",", dataSeries.Select(ds => ds.Yvalue[i].ToString()).ToArray());
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fileWriter.WriteLine(line);
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}
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}
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fs.Close();
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// 35532 log save path after successful write
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APILogger.Log($"Report saved to {csvFileName}");
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}
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return true;
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}
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catch (Exception ex)
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{
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// 35532
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APILogger.Log("Error saving report to CSV");
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APILogger.LogException(ex);
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}
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return false;
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}
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}
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public static class AxisExtension
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{
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public static double GetDispMin(this Axis axis) { return axis.ActualMin + axis.Value * (axis.ActualMax - axis.ActualMin) * (1 - axis.Scale); }
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public static double GetDispMax(this Axis axis) { return axis.ActualMax - (1 - axis.Value) * (axis.ActualMax - axis.ActualMin) * (1 - axis.Scale); }
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}
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}
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