public void CopySvg()
{
var rc = new ShapesRenderContext(null);
var svg = SvgExporter.ExportToString(this.Model, this.Plot.ActualWidth, this.Plot.ActualHeight, true, rc);
Clipboard.SetText(svg);
}
public static string ExportToSvgString(PlotModel model, double width, double height, bool isDocument)
{
var ex = new OxyPlot.SvgExporter()
{
Width = width,
Height = height,
IsDocument = isDocument
};
var svg = ex.ExportToString(model);
return(isDocument ? svg : RemoveHtmlHeaderFromSvg(svg));
}
public void TestMsFeatureScatterPlot(string path1, string path2, string pngPath)
{
// Convert relative paths to absolute paths
path1 = GetPath(path1);
path2 = GetPath(path2);
pngPath = GetPath(pngPath);
var fiOutput = new FileInfo(pngPath);
var didirectory = fiOutput.Directory;
if (didirectory == null)
throw new DirectoryNotFoundException(pngPath);
if (!didirectory.Exists)
didirectory.Create();
var aligner = new LcmsWarpFeatureAligner();
var baselineMs = UmcLoaderFactory.LoadMsFeatureData(path1);
var aligneeMs = UmcLoaderFactory.LoadMsFeatureData(path2);
var finder = FeatureFinderFactory.CreateFeatureFinder(FeatureFinderType.TreeBased);
var tolerances = new FeatureTolerances
{
FragmentationWindowSize = .5,
Mass = 13,
DriftTime = .3,
Net = .01
};
var options = new LcmsFeatureFindingOptions(tolerances);
options.MaximumNetRange = .002;
var baseline = finder.FindFeatures(baselineMs, options, null);
var alignee = finder.FindFeatures(aligneeMs, options, null);
var alignmentResults = aligner.Align(baseline, alignee);
var plotModel1 = new PlotModel
{
Subtitle = "Interpolated, cartesian axes",
Title = "HeatMapSeries"
};
var palette = OxyPalettes.Hot(200);
var linearColorAxis1 = new LinearColorAxis
{
InvalidNumberColor = OxyColors.Gray,
Position = AxisPosition.Right,
Palette = palette
};
plotModel1.Axes.Add(linearColorAxis1);
// linearColorAxis1.
var linearAxis1 = new LinearAxis {Position = AxisPosition.Bottom};
plotModel1.Axes.Add(linearAxis1);
var linearAxis2 = new LinearAxis();
plotModel1.Axes.Add(linearAxis2);
var heatMapSeries1 = new HeatMapSeries
{
X0 = 0,
X1 = 1,
Y0 = 0,
Y1 = 1,
FontSize = .2
};
var scores = alignmentResults.heatScores;
var width = scores.GetLength(0);
var height = scores.GetLength(1);
heatMapSeries1.Data = new double[width, height];
var seriesData = heatMapSeries1.Data;
for (var i = 0; i < width; i++)
{
for (var j = 0; j < height; j++)
{
seriesData[i, j] = Convert.ToDouble(scores[i, j]);
}
}
plotModel1.Series.Add(heatMapSeries1);
var svg = new SvgExporter();
var svgString = svg.ExportToString(plotModel1);
var xml = new XmlDocument();
xml.LoadXml(svgString);
var x = SvgDocument.Open(xml); // Svg.SvgDocument();
var bmp = x.Draw();
bmp.Save(pngPath);
var heatmap = HeatmapFactory.CreateAlignedHeatmap(alignmentResults.heatScores);
var netHistogram = HistogramFactory.CreateHistogram(alignmentResults.netErrorHistogram, "NET Error", "NET Error");
var massHistogram = HistogramFactory.CreateHistogram(alignmentResults.massErrorHistogram, "Mass Error", "Mass Error (ppm)");
var baseName = Path.Combine(didirectory.FullName, Path.GetFileNameWithoutExtension(fiOutput.Name));
var encoder = new SvgEncoder();
PlotImageUtility.SaveImage(heatmap, baseName + "_heatmap.svg", encoder);
PlotImageUtility.SaveImage(netHistogram, baseName + "_netHistogram.svg", encoder);
PlotImageUtility.SaveImage(massHistogram, baseName + "_massHistogram.svg", encoder);
}
public void TestSimpleCreation()
{
var random = new Random();
var points = new List<int> {100, 1000, 10000, 100000};
foreach (var totalPoints in points)
{
var start = DateTime.Now;
var plotModel1 = new PlotModel {Subtitle = "No 'binning'", Title = "ScatterSeries (n=32768)"};
var linearAxis1 = new LinearAxis {Position = AxisPosition.Bottom};
plotModel1.Axes.Add(linearAxis1);
var linearAxis2 = new LinearAxis();
plotModel1.Axes.Add(linearAxis2);
var scatterSeries1 = new ScatterSeries
{
MarkerSize = 1,
MarkerStrokeThickness = 0,
MarkerType = MarkerType.Diamond,
Title = "Series 1" + totalPoints
};
var pointList = new List<ScatterPoint>();
for (var i = 0; i < totalPoints; i++)
{
var point = new ScatterPoint
{
X = random.NextDouble(),
Y = random.NextDouble()
};
pointList.Add(point);
}
Console.WriteLine();
var end = DateTime.Now;
Console.WriteLine("Creation Part of Test Took: {0:.00} seconds for {1} points",
end.Subtract(start).TotalSeconds, totalPoints);
start = DateTime.Now;
scatterSeries1.Points.AddRange(pointList);
plotModel1.Series.Add(scatterSeries1);
end = DateTime.Now;
Console.WriteLine("Scatter Plot Part of Test Took: {0:.00} seconds for {1} points",
end.Subtract(start).TotalSeconds, totalPoints);
start = DateTime.Now;
var svg = new SvgExporter();
var svgString = svg.ExportToString(plotModel1);
var xml = new XmlDocument();
xml.LoadXml(svgString);
var x = SvgDocument.Open(xml); // Svg.SvgDocument();
var bmp = x.Draw();
var outputFilePath = GetPath(@"testResults\ScatterPlot\testScatter" + totalPoints + ".jpg");
bmp.Save(outputFilePath);
end = DateTime.Now;
Console.WriteLine("Saving Part of Test Took: {0:.00} seconds for {1} points",
end.Subtract(start).TotalSeconds, totalPoints);
}
}
/// <summary>
/// Create an svg model and return it as a string.
/// </summary>
/// <param name="width">The width (points).</param>
/// <param name="height">The height (points).</param>
/// <param name="isDocument">if set to <c>true</c>, the xml headers will be included (?xml and !DOCTYPE).</param>
/// <param name="textMeasurer">The text measurer.</param>
/// <returns>The svg string.</returns>
public string ToSvg(double width, double height, bool isDocument, IRenderContext textMeasurer)
{
return(SvgExporter.ExportToString(this, width, height, isDocument, textMeasurer));
}
public void TestLcmsWarpAlignment(string path1, string path2, string svgPath)
{
// Convert relative paths to absolute paths
path1 = GetPath(path1);
path2 = GetPath(path2);
svgPath = GetPath(HEATMAP_RESULTS_FOLDER_BASE + svgPath);
var aligner = new LcmsWarpFeatureAligner();
var baselineMs = UmcLoaderFactory.LoadMsFeatureData(path1);
var aligneeMs = UmcLoaderFactory.LoadMsFeatureData(path2);
var finder = FeatureFinderFactory.CreateFeatureFinder(FeatureFinderType.TreeBased);
var tolerances = new FeatureTolerances
{
FragmentationWindowSize = .5,
Mass = 13,
DriftTime = .3,
Net = .01
};
var options = new LcmsFeatureFindingOptions(tolerances)
{
MaximumNetRange = .002
};
var baseline = finder.FindFeatures(baselineMs, options, null);
var alignee = finder.FindFeatures(aligneeMs, options, null);
var data = aligner.Align(baseline, alignee);
var plotModel1 = new PlotModel
{
Subtitle = "Interpolated, cartesian axes",
Title = "HeatMapSeries"
};
var palette = OxyPalettes.Hot(200);
var linearColorAxis1 = new LinearColorAxis
{
InvalidNumberColor = OxyColors.Gray,
Position = AxisPosition.Right,
Palette = palette
};
plotModel1.Axes.Add(linearColorAxis1);
// linearColorAxis1.
var linearAxis1 = new LinearAxis {Position = AxisPosition.Bottom};
plotModel1.Axes.Add(linearAxis1);
var linearAxis2 = new LinearAxis();
plotModel1.Axes.Add(linearAxis2);
var heatMapSeries1 = new HeatMapSeries
{
X0 = 0,
X1 = 1,
Y0 = 0,
Y1 = 1,
FontSize = .2
};
var scores = data.heatScores;
var width = scores.GetLength(0);
var height = scores.GetLength(1);
heatMapSeries1.Data = new double[width, height];
for (var i = 0; i < width; i++)
{
for (var j = 0; j < height; j++)
{
heatMapSeries1.Data[i, j] = Convert.ToDouble(scores[i, j]);
}
}
plotModel1.Series.Add(heatMapSeries1);
var svg = new SvgExporter();
var svgString = svg.ExportToString(plotModel1);
using (var writer = File.CreateText(svgPath + ".svg"))
{
writer.Write(svgString);
}
}
public void TestSimpleCreation()
{
var plotModel1 = new PlotModel
{
PlotType = PlotType.Cartesian,
Subtitle = "Interpolated, cartesian axes",
Title = "HeatMapSeries"
};
var palette = OxyPalettes.Hot(200);
var linearColorAxis1 = new LinearColorAxis
{
InvalidNumberColor = OxyColors.Gray,
Position = AxisPosition.Right,
Palette = palette
};
plotModel1.Axes.Add(linearColorAxis1);
var linearAxis1 = new LinearAxis {Position = AxisPosition.Bottom};
plotModel1.Axes.Add(linearAxis1);
var linearAxis2 = new LinearAxis();
plotModel1.Axes.Add(linearAxis2);
var heatMapSeries1 = new HeatMapSeries
{
X0 = 0.0,
X1 = 1.0,
Y0 = 0.0,
Y1 = 1.0,
FontSize = .2,
Data = new Double[2, 3]
};
//heatMapSeries1.LabelFontSize = 0.2;
heatMapSeries1.Data[0, 0] = 0;
heatMapSeries1.Data[0, 1] = 10.2;
heatMapSeries1.Data[0, 2] = 20.4;
heatMapSeries1.Data[1, 0] = 0.1;
heatMapSeries1.Data[1, 1] = 0.3;
heatMapSeries1.Data[1, 2] = 0.2;
plotModel1.Series.Add(heatMapSeries1);
var svg = new SvgExporter();
var svgString = svg.ExportToString(plotModel1);
var xml = new XmlDocument();
xml.LoadXml(svgString);
var x = SvgDocument.Open(xml); // Svg.SvgDocument();
var bmp = x.Draw();
bmp.Save(GetPath(HEATMAP_RESULTS_FOLDER_BASE + "testbmp.jpg"));
var encoder = new PngPlotModelEncoder();
encoder.SaveImage(plotModel1, GetPath(HEATMAP_RESULTS_FOLDER_BASE + "mine.png"));
}
