public static Countries CreateTestCollection() { Countries countries = new Countries(); using (Stream stream = Assembly.GetExecutingAssembly() .GetManifestResourceStream("VectorLayer.Resources.gdp-ppp.txt")) { using (StreamReader sr = new StreamReader(stream)) { for (; !sr.EndOfStream;) { string s = sr.ReadLine(); string[] ss = s.Split(new char[] { '\t' }, StringSplitOptions.RemoveEmptyEntries); countries.Add(new Country() { Name = ss[1].Trim(), Value = double.Parse(ss[2]) }); } } } ColorValues cvals = new ColorValues(); cvals.Add(new ColorValue() { Color = Colors.Red, Value = 0 }); cvals.Add(new ColorValue() { Color = Colors.Green, Value = 2000000 }); cvals.Add(new ColorValue() { Color = Colors.Blue, Value = 1.001 * countries.GetMax() }); countries.Converter = cvals; return(countries); }
private void MapChart_Loaded(object sender, RoutedEventArgs e) { maps.Source = null; vl = new VectorLayer() { LabelVisibility = LabelVisibility.Hidden, Foreground = new SolidColorBrush(Color.FromArgb(255, 0x97, 0x35, 0x35)) }; // read text data from resources using (Stream stream = Assembly.GetExecutingAssembly() .GetManifestResourceStream("MapsExplorer.Resources.gdp-ppp.txt")) { using (StreamReader sr = new StreamReader(stream)) { for (; !sr.EndOfStream;) { string s = sr.ReadLine(); string[] ss = s.Split(new char[] { '\t' }, StringSplitOptions.RemoveEmptyEntries); countries.Add(new Country() { Name = ss[1].Trim(), Value = double.Parse(ss[2], CultureInfo.InvariantCulture) }); } } } // create palette ColorValues cvals = new ColorValues(); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 241, 244, 255), Value = 0 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 241, 244, 255), Value = 5000 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 224, 224, 246), Value = 10000 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 203, 205, 255), Value = 20000 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 179, 182, 230), Value = 50000 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 156, 160, 240), Value = 100000 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 127, 132, 243), Value = 200000 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 89, 97, 230), Value = 500000 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 56, 64, 217), Value = 1000000 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 19, 26, 148), Value = 2000000 }); cvals.Add(new ColorValue() { Color = Color.FromArgb(255, 0, 3, 74), Value = 1.001 * countries.GetMax() }); countries.Converter = cvals; // read world map from resources Utils.LoadKMZFromResources(vl, "MapsExplorer.Resources.WorldMap.kmz", true, ProcessWorldMap); maps.Layers.Add(vl); maps.TargetZoomChanged += new EventHandler <PropertyChangedEventArgs <double> >(maps_TargetZoomChanged); InitLegend(); }