private void Page_Loaded(object sender, RoutedEventArgs e)
{
plotter.Visible = new DataRect(0, 0, 1, 1);
int count = (int)1e5;
Point[] pts = new Point[count];
Random rnd = new Random();
for (int i = 0; i < count; i++)
{
pts[i] = new Point(rnd.NextDouble(), rnd.NextDouble());
}
markerChart.AddPropertyBinding<Point>(Shape.ToolTipProperty, p =>
{
return String.Format("X: {0:F2} Y: {1:F2}", p.X, p.Y);
});
HsbPalette palette = new HsbPalette();
markerChart.AddPropertyBinding<Point>(Shape.FillProperty, p =>
{
double length = Math.Sqrt(p.X * p.X + p.Y * p.Y) / Math.Sqrt(2);
return new SolidColorBrush(palette.GetColor(length));
});
//markerChart.Filters.Add(new BoundsFilter());
//markerChart.Filters.Add(new ParallelUnitingPointGroupFilter());
markerChart.Filters.Add(new ParallelClusteringFilter { MarkerSize = 8 });
//markerChart.Filters.Add(new UnitingPointGroupFilter { MarkerSize = 6 });
markerChart.GetDataAsyncronously = true;
//markerChart.ShowMarkersConsequently = false;
markerChart.ItemsSource = pts;
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
GenerateData();
HsbPalette palette = new HsbPalette();
//chart1.AddPropertyBinding<Point>(Shape.FillProperty, p =>
//{
// double length = Math.Sqrt(p.X * p.X + p.Y * p.Y) / Math.Sqrt(2);
// return new SolidColorBrush(palette.GetColor(length));
//});
//chart2.AddPropertyBinding<Point>(Shape.FillProperty, p =>
//{
// double length = Math.Sqrt(p.X * p.X + p.Y * p.Y) / Math.Sqrt(2);
// return new SolidColorBrush(palette.GetColor(length));
//});
////chart1.ItemsSource = data;
//chart2.ItemsSource = data;
}
public ColorSelector()
{
Palette = new HsbPalette();
Background = Brushes.Transparent;
paletteControl.SetBinding(PaletteControl.PaletteProperty, new Binding { Source = this, Path = new PropertyPath("Palette") });
BottomPanel.Children.Add(paletteControl);
paletteControl.MouseLeftButtonDown += paletteControl_MouseLeftButtonDown;
paletteControl.MouseMove += paletteControl_MouseMove;
Children.Remove(KeyboardNavigation);
Children.Remove(MouseNavigation);
Children.Remove(LeftHighlight);
Children.Remove(RightHighlight);
Children.Remove(SelectorNavigation);
Viewport.Domain = new DataRect(0, 0, 1, 1);
}
