private void UpdateGraph(SampleCollection col, ObservableDataSource <Point> dataSourceToUpdate)
{
var points = col.Select(p => new Point(p.X, p.Y));
dataSourceToUpdate.Collection.Clear();
dataSourceToUpdate.AppendMany(points);
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
ObservableDataSource<Point> source = new ObservableDataSource<Point>();
this.plotter.AddLineGraph(source, Colors.Black, 1.0, "RVector");
REngine engine = REngine.GetInstance();
NumericVector sequence = engine.Evaluate("x <- seq(-3, 3, 0.01)").AsNumeric();
NumericVector dnorm = engine.Evaluate("dnorm(x, 0, 1)").AsNumeric();
IEnumerable<Point> data = sequence.Zip(dnorm, (x, y) => new Point(x, y));
source.AppendMany(data);
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
ObservableDataSource <Point> source = new ObservableDataSource <Point>();
this.plotter.AddLineGraph(source, Colors.Black, 1.0, "RVector");
REngine engine = REngine.GetInstance();
NumericVector sequence = engine.Evaluate("x <- seq(-3, 3, 0.01)").AsNumeric();
NumericVector dnorm = engine.Evaluate("dnorm(x, 0, 1)").AsNumeric();
IEnumerable <Point> data = sequence.Zip(dnorm, (x, y) => new Point(x, y));
source.AppendMany(data);
}
/// <summary>
/// Display data for both Processor graph and Queue graph
/// </summary>
/// <param name="procStats">Processor usage statistics</param>
/// <param name="queueStats">Queue usage statistics per processor</param>
public void DisplayGraphs(IEnumerable<Point> procStats, IEnumerable<IEnumerable<Point>> queueStats)
{
var colors = new[]
{
"#FFBF00",
"#E32636",
"#0000FF",
"#008000",
"#00FFFF",
"#5D8AA8",
"#4B5320",
"#B8860B",
"#6D351A",
"#BDB76B",
"#66FF00",
"#CC5500",
"#85BB65",
"#DFFF00",
"#8B008B"
};
// initialize processor usage graph
var procSource = new ObservableDataSource<Point>();
procSource.SetXYMapping(pt => pt);
ProcessorUsageChart.AddLineGraph(procSource, Colors.Blue, 1, "Processor usage");
procSource.AppendMany(procStats);
var pidx = 1;
foreach(var curr in queueStats)
{
var queueSource = new ObservableDataSource<Point>();
procSource.SetXYMapping(pt => pt);
QueueLengthChart.AddLineGraph(queueSource, (Color)ColorConverter.ConvertFromString(colors[(pidx-1) % colors.Length]), 2, "Processor #" + pidx.ToString() + " queue");
queueSource.AppendMany(curr);
pidx++;
}
}
//private void click_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
//{
// showDetailsUG.Children.Clear();
// for (int i = 1; i <= 30; i++)
// showDetailsUG.Children.Add(new ShowDetails(i));
//}
private void plotDetails_Click(object sender, RoutedEventArgs e)
{
ObservableDataSource<Point> source1 = null;
// Create first source
source1 = new ObservableDataSource<Point>();
List<Point> list1 = new List<Point>();
for (int i = 0; i < 30; i++)
{
Point p1 = new Point(i, 2 * i);
list1.Add(p1);
}
source1.AppendMany(list1);
// Set identity mapping of point in collection to point on plot
source1.SetXYMapping(p => p);
// Add all three graphs. Colors are not specified and chosen random
plotter.AddLineGraph(source1, Color.FromRgb(0, 255, 0), 2, "Data row 1");
// Create second source
ObservableDataSource<Point> source2 = null;
source2 = new ObservableDataSource<Point>();
List<Point> list2 = new List<Point>();
for (int j = 0; j < 30; j++)
{
Point p1 = new Point(j, 3 * j);
list2.Add(p1);
}
source2.AppendMany(list2);
// Set identity mapping of point in collection to point on plot
source2.SetXYMapping(p => p);
plotter.AddLineGraph(source2, Color.FromRgb(0, 0, 255), 2, "Data row 2");
getDatewiseReport();
}
