void Page_Loaded(object sender, RoutedEventArgs e)
{
#region Data preparation
const int N = 200;
int[] thiknesses = new int[10];
for (int i = 0; i < 10; i++)
{
thiknesses[i] = i + 1;
}
Point[] points = new Point[N];
double step = 10 / (double)N;
for (int i = 0; i < N; i++)
{
points[i].X = -5 + i * step;
points[i].Y = Math.Exp(points[i].X);
}
EnumerableDataSource <Point> dataSource = points.AsDataSource <Point>();
dataSource.SetXYMapping(point => point);
#endregion
graph = new LineGraph(dataSource, "Graph Description");
graph.LineThickness = 3;
graph.LineColor = Colors.Red;
MainPlotter.Children.Add(graph);
MainPlotter.FitToView();
TextBoxDescription.Text = graph.Description;
}
private void Window1_Loaded(object sender, RoutedEventArgs e)
{
//plotter.Viewport.Visible = new DataRect(-1, -1.1, 200, 2.2);
const int count = 14000;
Point[] pts = new Point[count];
for (int i = 0; i < count; i++)
{
double x = i / 20.0 - 1000;
pts[i] = new Point(x, Math.Sin(x));
}
#if !old
var ds = pts.AsDataSource();
LineChart chart = new LineChart { DataSource = ds };
//chart.Filters.Clear();
//InclinationFilter filter = new InclinationFilter();
//BindingOperations.SetBinding(filter, InclinationFilter.CriticalAngleProperty, new Binding { Path = new PropertyPath("Value"), Source = slider });
//chart.Filters.Add(filter);
plotter.Children.Add(chart);
//plotter.Children.Add(new LineChart { DataSource = new FunctionalDataSource { Function = x => Math.Atan(x) } });
//plotter.Children.Add(new LineChart { DataSource = new FunctionalDataSource { Function = x => Math.Tan(x) } });
#else
var ds2 = new Microsoft.Research.DynamicDataDisplay.DataSources.RawDataSource(pts);
lineGraph = plotter.AddLineGraph(ds2);
#endif
((NumericAxis)plotter.MainHorizontalAxis).TicksProvider = new CustomBaseNumericTicksProvider(Math.PI);
((NumericAxis)plotter.MainHorizontalAxis).LabelProvider = new CustomBaseNumericLabelProvider(Math.PI, "π");
}
void Page_Loaded(object sender, RoutedEventArgs e)
{
#region Data preparation
const int N = 200;
int[] thiknesses = new int[10];
for(int i=0;i<10;i++)
thiknesses[i] = i+1;
Point[] points = new Point[N];
double step = 10 / (double)N;
for(int i=0;i<N;i++) {
points[i].X = -5 + i*step;
points[i].Y = Math.Exp(points[i].X);
}
EnumerableDataSource<Point> dataSource = points.AsDataSource<Point>();
dataSource.SetXYMapping(point => point);
#endregion
graph = new LineGraphWithPoints(dataSource, "Graph Description");
graph.LineThickness = 3;
graph.LineColor = Colors.Red;
MainPlotter.Children.Add(graph);
MainPlotter.FitToView();
TextBoxDescription.Text = graph.Description;
if (MainPlotter.Legend != null)
TextBoxDescriptionLength.Text = MainPlotter.Legend.AllowedDescriptionLength.ToString();
}
void Page_Loaded(object sender, RoutedEventArgs e)
{
const int N = 200;
double step = Math.PI * 2 / N;
#region CompositeDataSource
double[] x = new double[N];
double[] y = new double[N];
for (int i = 0; i < N; i++)
{
x[i] = i *step;
y[i] = Math.Sin(x[i]);
}
var xDataSource = x.AsXDataSource();
var yDataSource = y.AsYDataSource();
CompositeDataSource compositeDataSource = xDataSource.Join(yDataSource);
sin = new LineGraph(compositeDataSource, "sin(x)");
PlotterMain.Children.Add(sin);
#endregion
#region RawDataSource
Point[] points = new Point[N];
for (int i = 0; i < N; i++) {
points[i] = new Point(i*step, (0.7 * Math.Cos(x[i] * 3) + 3) + (1.5 * Math.Sin(x[i] / 2 + 4)));
}
RawDataSource rawDataSource = points.AsDataSource();
cos = new LineGraph(rawDataSource, "(0.7 * Cos(3x)+3)+(1.5*Sin(x/2+4))");
PlotterMain.Children.Add(cos);
#endregion
#region EnumerableDataSource and Custom Graph Settings
MyClass[] myObjects = new MyClass[N];
for (int i = 0; i < N; i++)
myObjects[i] = new MyClass() { A = 0.1 + i * step };
EnumerableDataSource<MyClass> enumDataSource = myObjects.AsDataSource<MyClass>();
enumDataSource.SetXYMapping(o => new Point(o.A,o.B));
LineGraphSettings settings = new LineGraphSettings();
settings.LineColor = Colors.Magenta;
settings.LineThickness = Math.PI;
settings.Description = "Log10";
log = new LineGraph(enumDataSource, settings);
PlotterMain.Children.Add(log);
#endregion
PlotterMain.FitToView();
}
private void addRandomPolynomial()
{
int[] multipliers = new int[5];
Point[] points = new Point[500];
for (int i = 0; i < multipliers.Length; i++)
multipliers[i] = (int)((random.NextDouble() - 0.5) * 200);
double step = (double)(10) / points.Length;
for (int i = 0; i < points.Length; i++)
{
points[i].X = -5 + (step * i);
points[i].Y = Math.Pow(points[i].X, 5) +
multipliers[0] * Math.Pow(points[i].X, 4) +
multipliers[1] * Math.Pow(points[i].X, 3) +
multipliers[2] * Math.Pow(points[i].X, 2) +
multipliers[3] * points[i].X +
multipliers[4];
}
var dataSource = points.AsDataSource<Point>();
dataSource.SetXYMapping(point => point);
LineGraph polinom = new LineGraph(dataSource,
multipliers[0]+" "+multipliers[1]+" "+multipliers[2]+" "+multipliers[3]+" "+multipliers[4]);
mainPlotter.Children.Add(polinom);
}
private void addRandomPolynomial()
{
int[] multipliers = new int[5];
Point[] points = new Point[500];
for (int i = 0; i < multipliers.Length; i++)
{
multipliers[i] = (int)((random.NextDouble() - 0.5) * 200);
}
double step = (double)(10) / points.Length;
for (int i = 0; i < points.Length; i++)
{
points[i].X = -5 + (step * i);
points[i].Y = Math.Pow(points[i].X, 5) +
multipliers[0] * Math.Pow(points[i].X, 4) +
multipliers[1] * Math.Pow(points[i].X, 3) +
multipliers[2] * Math.Pow(points[i].X, 2) +
multipliers[3] * points[i].X +
multipliers[4];
}
var dataSource = points.AsDataSource <Point>();
dataSource.SetXYMapping(point => point);
LineGraph polinom = new LineGraph(dataSource,
multipliers[0] + " " + multipliers[1] + " " + multipliers[2] + " " + multipliers[3] + " " + multipliers[4]);
mainPlotter.Children.Add(polinom);
}
private void Window1_Loaded(object sender, RoutedEventArgs e)
{
//plotter.Viewport.Visible = new DataRect(-1, -1.1, 200, 2.2);
const int count = 14000;
Point[] pts = new Point[count];
for (int i = 0; i < count; i++)
{
double x = i / 20.0 - 1000;
pts[i] = new Point(x, Math.Sin(x));
}
#if !old
var ds = pts.AsDataSource();
LineChart chart = new LineChart {
DataSource = ds
};
//chart.Filters.Clear();
//InclinationFilter filter = new InclinationFilter();
//BindingOperations.SetBinding(filter, InclinationFilter.CriticalAngleProperty, new Binding { Path = new PropertyPath("Value"), Source = slider });
//chart.Filters.Add(filter);
plotter.Children.Add(chart);
//plotter.Children.Add(new LineChart { DataSource = new FunctionalDataSource { Function = x => Math.Atan(x) } });
//plotter.Children.Add(new LineChart { DataSource = new FunctionalDataSource { Function = x => Math.Tan(x) } });
#else
var ds2 = new Microsoft.Research.DynamicDataDisplay.DataSources.RawDataSource(pts);
lineGraph = plotter.AddLineGraph(ds2);
#endif
((NumericAxis)plotter.MainHorizontalAxis).TicksProvider = new CustomBaseNumericTicksProvider(Math.PI);
((NumericAxis)plotter.MainHorizontalAxis).LabelProvider = new CustomBaseNumericLabelProvider(Math.PI, "π");
}
void Page_Loaded(object sender, RoutedEventArgs e)
{
const int N = 200;
double step = Math.PI * 2 / N;
#region CompositeDataSource
double[] x = new double[N];
double[] y = new double[N];
for (int i = 0; i < N; i++)
{
x[i] = i * step;
y[i] = Math.Sin(x[i]);
}
var xDataSource = x.AsXDataSource();
var yDataSource = y.AsYDataSource();
CompositeDataSource compositeDataSource = xDataSource.Join(yDataSource);
sin = new LineGraph(compositeDataSource, "sin(x)");
PlotterMain.Children.Add(sin);
#endregion
#region RawDataSource
Point[] points = new Point[N];
for (int i = 0; i < N; i++)
{
points[i] = new Point(i * step, (0.7 * Math.Cos(x[i] * 3) + 3) + (1.5 * Math.Sin(x[i] / 2 + 4)));
}
RawDataSource rawDataSource = points.AsDataSource();
cos = new LineGraph(rawDataSource, "(0.7 * Cos(3x)+3)+(1.5*Sin(x/2+4))");
PlotterMain.Children.Add(cos);
#endregion
#region EnumerableDataSource and Custom Graph Settings
MyClass[] myObjects = new MyClass[N];
for (int i = 0; i < N; i++)
{
myObjects[i] = new MyClass()
{
A = 0.1 + i * step
}
}
;
EnumerableDataSource <MyClass> enumDataSource = myObjects.AsDataSource <MyClass>();
enumDataSource.SetXYMapping(o => new Point(o.A, o.B));
LineGraphSettings settings = new LineGraphSettings();
settings.LineColor = Colors.Magenta;
settings.LineThickness = Math.PI;
settings.Description = "Log10";
log = new LineGraph(enumDataSource, settings);
PlotterMain.Children.Add(log);
#endregion
// PlotterMain.FitToView();
}
