public void PointArray() { var dataSource = new[] { new Point(2, 3), new Point(4, 5), new Point(6, 7) }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, null, null, null, null, null, null); Assert.AreEqual(3, chartDataSource.Count); Assert.AreEqual(new DataPoint(new Point(2, 3), null), chartDataSource[0]); Assert.AreEqual(new DataPoint(new Point(4, 5), null), chartDataSource[1]); Assert.AreEqual(new DataPoint(new Point(6, 7), null), chartDataSource[2]); }
public void ObservableCollectionOfPoints() { var dataSource = new ObservableCollection <Point> { new Point(2, 3), new Point(4, 5), new Point(6, 7) }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, null, null, null, null, null, null); Assert.AreEqual(3, chartDataSource.Count); Assert.AreEqual(new DataPoint(new Point(2, 3), null), chartDataSource[0]); Assert.AreEqual(new DataPoint(new Point(4, 5), null), chartDataSource[1]); Assert.AreEqual(new DataPoint(new Point(6, 7), null), chartDataSource[2]); }
public void DataPointCollection() { var dataSource = new DataPointCollection { new DataPoint(2, 3, null), new DataPoint(4, 5, null), new DataPoint(6, 7, null) }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, null, null, null, null, null, null); Assert.AreEqual(3, chartDataSource.Count); Assert.AreEqual(new DataPoint(new Point(2, 3), null), chartDataSource[0]); Assert.AreEqual(new DataPoint(new Point(4, 5), null), chartDataSource[1]); Assert.AreEqual(new DataPoint(new Point(6, 7), null), chartDataSource[2]); }
public void DateSourceWithTextLabelsForXAndY() { var xLabels = new List <TextLabel> { new TextLabel(1.0, "x1"), new TextLabel(2.0, "x2"), new TextLabel(3.0, "x3"), new TextLabel(4.0, "x4"), }; var yLabels = new List <TextLabel> { new TextLabel(1.0, "y1"), new TextLabel(2.0, "y2"), new TextLabel(3.0, "y3"), new TextLabel(4.0, "y4"), }; var dataSource = new List <CustomObjectWithStrings> { new CustomObjectWithStrings { X = "x1", Y = "3", Text = "Text 1" }, new CustomObjectWithStrings { X = "x2", Y = "y1", Text = "Text 2" }, new CustomObjectWithStrings { X = "x3", Y = "y4", Text = "Text 3" }, new CustomObjectWithStrings { X = "x4", Y = "y3", Text = "Text 4" }, }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, new PropertyPath("X"), new PropertyPath("Y"), null, CultureInfo.InvariantCulture, xLabels, yLabels); Assert.AreEqual(4, xLabels.Count); Assert.AreEqual(4, yLabels.Count); Assert.AreEqual(4, chartDataSource.Count); Assert.AreEqual(new DataPoint(new Point(1, 3), dataSource[0]), chartDataSource[0]); Assert.AreEqual(new DataPoint(new Point(2, 1), dataSource[1]), chartDataSource[1]); Assert.AreEqual(new DataPoint(new Point(3, 4), dataSource[2]), chartDataSource[2]); Assert.AreEqual(new DataPoint(new Point(4, 3), dataSource[3]), chartDataSource[3]); }
public void CompositeDataSource() { var xValues = new List <CustomObjectWithStrings> { new CustomObjectWithStrings { X = "2.00000", Text = "Text 1" }, new CustomObjectWithStrings { X = "04", Text = "Text 2" }, new CustomObjectWithStrings { X = "+6.0", Text = "Text 3" }, }; var yValues = new List <CustomObjectWithXY> { new CustomObjectWithXY { MyY = 3, Text = "Text 1" }, new CustomObjectWithXY { MyY = 5, Text = "Text 2" }, new CustomObjectWithXY { MyY = 7, Text = "Text 3" }, }; var dataSource = new CompositeDataSource { XValues = xValues, YValues = yValues, }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, new PropertyPath("X"), new PropertyPath("MyY"), null, CultureInfo.InvariantCulture, null, null); Assert.AreEqual(3, chartDataSource.Count); Assert.AreEqual(new Point(2, 3), chartDataSource[0].Point); Assert.AreEqual(new Point(4, 5), chartDataSource[1].Point); Assert.AreEqual(new Point(6, 7), chartDataSource[2].Point); Assert.AreEqual(new CompositeData(xValues[0], yValues[0]), chartDataSource[0].DataContext); Assert.AreEqual(new CompositeData(xValues[1], yValues[1]), chartDataSource[1].DataContext); Assert.AreEqual(new CompositeData(xValues[2], yValues[2]), chartDataSource[2].DataContext); }
public void XYValuePath() { var dataSource = new List <CustomObjectWithPoint> { new CustomObjectWithPoint { MyPoint = new Point(2, 3), Text = "Text 1" }, new CustomObjectWithPoint { MyPoint = new Point(4, 5), Text = "Text 2" }, new CustomObjectWithPoint { MyPoint = new Point(6, 7), Text = "Text 3" }, }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, null, null, new PropertyPath("MyPoint"), null, null, null); Assert.AreEqual(3, chartDataSource.Count); Assert.AreEqual(new DataPoint(new Point(2, 3), dataSource[0]), chartDataSource[0]); Assert.AreEqual(new DataPoint(new Point(4, 5), dataSource[1]), chartDataSource[1]); Assert.AreEqual(new DataPoint(new Point(6, 7), dataSource[2]), chartDataSource[2]); }
public void DateSourceWithDoubleStringsGerman() { var dataSource = new List <CustomObjectWithStrings> { new CustomObjectWithStrings { X = "2,00000", Y = "3,0", Text = "Text 1" }, new CustomObjectWithStrings { X = "0.004", Y = "5", Text = "Text 2" }, new CustomObjectWithStrings { X = "+6,0", Y = "7e0", Text = "Text 3" }, }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, new PropertyPath("X"), new PropertyPath("Y"), null, new CultureInfo("de-AT"), null, null); Assert.AreEqual(3, chartDataSource.Count); Assert.AreEqual(new DataPoint(new Point(2, 3), dataSource[0]), chartDataSource[0]); Assert.AreEqual(new DataPoint(new Point(4, 5), dataSource[1]), chartDataSource[1]); Assert.AreEqual(new DataPoint(new Point(6, 7), dataSource[2]), chartDataSource[2]); }
public void DateSourceWithDateTimeStrings() { var dataSource = new List <CustomObjectWithStrings> { new CustomObjectWithStrings { X = new DateTime(2001, 1, 1, 0, 0, 0, DateTimeKind.Utc).ToString(), Y = new DateTime(2002, 1, 1, 0, 0, 0, DateTimeKind.Utc).ToString(), Text = "Text 1" }, new CustomObjectWithStrings { X = new DateTime(2003, 1, 1, 0, 0, 0, DateTimeKind.Utc).ToString(), Y = new DateTime(2004, 1, 1, 0, 0, 0, DateTimeKind.Utc).ToString(), Text = "Text 2" }, new CustomObjectWithStrings { X = new DateTime(2005, 1, 1, 0, 0, 0, DateTimeKind.Utc).ToString(), Y = new DateTime(2006, 1, 1, 0, 0, 0, DateTimeKind.Utc).ToString(), Text = "Text 3" }, }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, new PropertyPath("X"), new PropertyPath("Y"), null, null, null, null); Assert.AreEqual(3, chartDataSource.Count); Assert.AreEqual(new DataPoint(new Point(new DateTime(2001, 1, 1, 0, 0, 0, DateTimeKind.Utc).Ticks, new DateTime(2002, 1, 1, 0, 0, 0, DateTimeKind.Utc).Ticks), dataSource[0]), chartDataSource[0]); Assert.AreEqual(new DataPoint(new Point(new DateTime(2003, 1, 1, 0, 0, 0, DateTimeKind.Utc).Ticks, new DateTime(2004, 1, 1, 0, 0, 0, DateTimeKind.Utc).Ticks), dataSource[1]), chartDataSource[1]); Assert.AreEqual(new DataPoint(new Point(new DateTime(2005, 1, 1, 0, 0, 0, DateTimeKind.Utc).Ticks, new DateTime(2006, 1, 1, 0, 0, 0, DateTimeKind.Utc).Ticks), dataSource[2]), chartDataSource[2]); }
public void XValuePathAndYValuePath() { var dataSource = new List <CustomObjectWithXY> { new CustomObjectWithXY { MyX = 2, MyY = 3, Text = "Text 1" }, new CustomObjectWithXY { MyX = 4, MyY = 5, Text = "Text 2" }, new CustomObjectWithXY { MyX = 6, MyY = 7, Text = "Text 3" }, }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, new PropertyPath("MyX"), new PropertyPath("MyY"), null, null, null, null); Assert.AreEqual(3, chartDataSource.Count); Assert.AreEqual(new DataPoint(new Point(2, 3), dataSource[0]), chartDataSource[0]); Assert.AreEqual(new DataPoint(new Point(4, 5), dataSource[1]), chartDataSource[1]); Assert.AreEqual(new DataPoint(new Point(6, 7), dataSource[2]), chartDataSource[2]); }
public void DateSourceWithTextLabelsForY() { var textLabels = new List <TextLabel> { new TextLabel(2.0, "Label2"), new TextLabel(4.0, "Label4"), }; var dataSource = new List <CustomObjectWithStrings> { new CustomObjectWithStrings { X = "1", Y = "3", Text = "Text 1" }, new CustomObjectWithStrings { X = "2", Y = "Label2", Text = "Text 2" }, new CustomObjectWithStrings { X = "4", Y = "Label4", Text = "Text 3" }, new CustomObjectWithStrings { X = "5", Y = "Label5", Text = "Text 4" }, }; var chartDataSource = ChartDataHelper.CreateChartDataSource(dataSource, new PropertyPath("X"), new PropertyPath("Y"), null, CultureInfo.InvariantCulture, null, textLabels); Assert.AreEqual(3, textLabels.Count); Assert.AreEqual(new TextLabel(2.0, "Label2"), textLabels[0]); Assert.AreEqual(new TextLabel(4.0, "Label4"), textLabels[1]); Assert.AreEqual(new TextLabel(5.0, "Label5"), textLabels[2]); Assert.AreEqual(4, chartDataSource.Count); Assert.AreEqual(new DataPoint(new Point(1, 3), dataSource[0]), chartDataSource[0]); Assert.AreEqual(new DataPoint(new Point(2, 2), dataSource[1]), chartDataSource[1]); Assert.AreEqual(new DataPoint(new Point(4, 4), dataSource[2]), chartDataSource[2]); Assert.AreEqual(new DataPoint(new Point(5, 5), dataSource[3]), chartDataSource[3]); }
public void NullDataSource() { var chartDataSource = ChartDataHelper.CreateChartDataSource(null, null, null, null, null, null, null); Assert.AreEqual(0, chartDataSource.Count); }
public void InvalidDataSource() { ChartDataHelper.CreateChartDataSource(new double[] { 1, 2, 3 }, null, null, null, null, null, null); }