Silverlight/XAML – Learning by Coding
1: <?xml version="1.0" encoding="UTF-8"?>
2: <!-- coded by Thomas Meinike 02/09 -->
3: <UserControl x:Class="sl2_toolkit_charts.Page"
4: xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
5: xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
6: xmlns:charting=
7: "clr-namespace:Microsoft.Windows.Controls.DataVisualization.Charting;assembly=Microsoft.Windows.Controls.DataVisualization"
8: xmlns:datavis=
9: "clr-namespace:Microsoft.Windows.Controls.DataVisualization;assembly=Microsoft.Windows.Controls.DataVisualization"
10: Width="800" Height="600">
11:
12: <Canvas Loaded="InitCharts" Background="GhostWhite">
13:
14: <TextBlock Canvas.Left="230" Canvas.Top="20" FontSize="24"
15: Foreground="#00C" Text="Charts mit Silverlight Toolkit"/>
16:
17: <charting:Chart x:Name="BarChart"
18: Canvas.Left="10" Canvas.Top="30" Width="450" Height="300" BorderThickness="0">
19: <charting:Chart.Series>
20: <charting:ColumnSeries Title="Daten"
21: AnimationSequence="FirstToLast" IsSelectionEnabled="True"
22: DependentValueBinding="{Binding Path=Value}"
23: IndependentValueBinding="{Binding Path=Key}"/>
24: </charting:Chart.Series>
25: </charting:Chart>
26:
27: <charting:Chart x:Name="PieChart" LegendTitle="Kategorien"
28: Canvas.Left="10" Canvas.Top="300" Width="450" Height="300" BorderThickness="0">
29: <charting:Chart.Series>
30: <charting:PieSeries Title=""
31: AnimationSequence="LastToFirst" IsSelectionEnabled="True"
32: DependentValueBinding="{Binding Path=Value}"
33: IndependentValueBinding="{Binding Path=Key}"/>
34: </charting:Chart.Series>
35: </charting:Chart>
36:
37: <charting:Chart x:Name="LineChart"
38: Canvas.Left="440" Canvas.Top="30" Width="350" Height="300" BorderThickness="0">
39: <charting:Chart.Series>
40: <charting:LineSeries Title=""
41: AnimationSequence="FirstToLast" IsSelectionEnabled="True"
42: DependentValueBinding="{Binding Path=Value}"
43: IndependentValueBinding="{Binding Path=Key}">
44: <charting:LineSeries.DataPointStyle><!-- Farbe der Datenpunkte ändern -->
45: <Style TargetType="charting:LineDataPoint">
46: <Setter Property="Background" Value="Red"/>
47: </Style>
48: </charting:LineSeries.DataPointStyle>
49: </charting:LineSeries>
50: </charting:Chart.Series>
51:
52: <charting:Chart.LegendStyle><!-- keine Legende anzeigen -->
53: <Style TargetType="datavis:Legend">
54: <Setter Property="Width" Value="0"/>
55: <Setter Property="Height" Value="0"/>
56: </Style>
57: </charting:Chart.LegendStyle>
58: </charting:Chart>
59:
60: <charting:Chart x:Name="BubbleChart"
61: Canvas.Left="440" Canvas.Top="300" Width="350" Height="300" BorderThickness="0">
62: <charting:Chart.Series>
63: <charting:BubbleSeries Title=""
64: AnimationSequence="FirstToLast" IsSelectionEnabled="True"
65: DependentValueBinding="{Binding Path=Value}"
66: IndependentValueBinding="{Binding Path=Key}">
67:
68: <charting:BubbleSeries.DataPointStyle><!-- Farbe der Datenpunkte ändern -->
69: <Style TargetType="charting:BubbleDataPoint">
70: <Setter Property="Background" Value="Orange"/>
71: </Style>
72: </charting:BubbleSeries.DataPointStyle>
73: </charting:BubbleSeries>
74: </charting:Chart.Series>
75:
76: <charting:Chart.LegendStyle><!-- keine Legende anzeigen -->
77: <Style TargetType="datavis:Legend">
78: <Setter Property="Width" Value="0"/>
79: <Setter Property="Height" Value="0"/>
80: </Style>
81: </charting:Chart.LegendStyle>
82: </charting:Chart>
83:
84: </Canvas>
85:
86:
87: <!-- // zusätzlich verwendeter VB.NET-Code in Page.xaml.vb:
88:
89: Partial Public Class Page
90: Inherits UserControl
91:
92: Public Sub New()
93: InitializeComponent()
94: End Sub
95:
96: Private Sub InitCharts(ByVal sender As System.Object, ByVal e As System.Windows.RoutedEventArgs)
97:
98: Me.BarChart.Series(0).ItemsSource = New KeyValuePair(Of String, Double)() { _
99: New KeyValuePair(Of String, Double)("Kategorie 1", 10), _
100: New KeyValuePair(Of String, Double)("Kategorie 2", 20), _
101: New KeyValuePair(Of String, Double)("Kategorie 3", 30), _
102: New KeyValuePair(Of String, Double)("Kategorie 4", 40), _
103: New KeyValuePair(Of String, Double)("Kategorie 5", 50)}
104:
105: Me.PieChart.Series(0).ItemsSource = New KeyValuePair(Of String, Double)() { _
106: New KeyValuePair(Of String, Double)("Kategorie 1", 10), _
107: New KeyValuePair(Of String, Double)("Kategorie 2", 20), _
108: New KeyValuePair(Of String, Double)("Kategorie 3", 30), _
109: New KeyValuePair(Of String, Double)("Kategorie 4", 40), _
110: New KeyValuePair(Of String, Double)("Kategorie 5", 50)}
111:
112: Me.LineChart.Series(0).ItemsSource = New KeyValuePair(Of Double, Double)() { _
113: New KeyValuePair(Of Double, Double)(1.0, 10.0), _
114: New KeyValuePair(Of Double, Double)(2.0, 20.0), _
115: New KeyValuePair(Of Double, Double)(3.0, 30.0), _
116: New KeyValuePair(Of Double, Double)(4.0, 40.0), _
117: New KeyValuePair(Of Double, Double)(5.0, 50.0)}
118:
119: Me.BubbleChart.Series(0).ItemsSource = New KeyValuePair(Of Double, Double)() { _
120: New KeyValuePair(Of Double, Double)(1.0, 10.0), _
121: New KeyValuePair(Of Double, Double)(2.0, 20.0), _
122: New KeyValuePair(Of Double, Double)(3.0, 30.0), _
123: New KeyValuePair(Of Double, Double)(4.0, 40.0), _
124: New KeyValuePair(Of Double, Double)(5.0, 50.0)}
125:
126: End Sub
127:
128: End Class
129:
130: -->
131:
132: </UserControl>
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