mirror of
https://gitee.com/akwkevin/aistudio.-wpf.-diagram
synced 2026-04-02 15:16:37 +08:00
项目结构调整
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@@ -0,0 +1,43 @@
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<UserControl x:Class="Wpf.CartesianChart.Sections.SectionsExample"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:lvc="clr-namespace:LiveCharts.Wpf;assembly=LiveCharts.Wpf"
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xmlns:sections="clr-namespace:Wpf.CartesianChart.Sections"
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mc:Ignorable="d"
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d:DesignHeight="300" d:DesignWidth="300" d:DataContext="{d:DesignInstance sections:SectionsExample}">
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<Grid>
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"></RowDefinition>
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<RowDefinition Height="Auto"></RowDefinition>
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<RowDefinition Height="*"></RowDefinition>
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</Grid.RowDefinitions>
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<Button Grid.Row="1" Click="UpdateAllOnClick">
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Move All
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</Button>
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<lvc:CartesianChart Name="Chart" Grid.Row="2" Series="{Binding SeriesCollection}" >
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<lvc:CartesianChart.AxisY>
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<lvc:Axis Name="Axis">
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<lvc:Axis.Sections>
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<lvc:AxisSection Value="8.5" StrokeThickness="3" Stroke="#F9D648">
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<lvc:AxisSection.Fill>
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<SolidColorBrush Color="#A3A3FF" Opacity=".4"></SolidColorBrush>
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</lvc:AxisSection.Fill>
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</lvc:AxisSection>
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<lvc:AxisSection Value="4" SectionWidth="8" Label="Good">
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<lvc:AxisSection.Fill>
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<SolidColorBrush Color="#CDCDCD" Opacity=".4"></SolidColorBrush>
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</lvc:AxisSection.Fill>
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</lvc:AxisSection>
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<lvc:AxisSection Value="0" SectionWidth="4" Label="Bad">
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<lvc:AxisSection.Fill>
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<SolidColorBrush Color="#FF8585" Opacity=".4"></SolidColorBrush>
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</lvc:AxisSection.Fill>
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</lvc:AxisSection>
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</lvc:Axis.Sections>
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</lvc:Axis>
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</lvc:CartesianChart.AxisY>
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</lvc:CartesianChart>
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</Grid>
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</UserControl>
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@@ -0,0 +1,72 @@
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using System;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Media;
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using LiveCharts;
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using LiveCharts.Defaults;
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using LiveCharts.Wpf;
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namespace Wpf.CartesianChart.Sections
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{
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public partial class SectionsExample : UserControl
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{
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public SectionsExample()
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{
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InitializeComponent();
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SeriesCollection = new SeriesCollection
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{
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new LineSeries
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{
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Values = new ChartValues<ObservableValue>
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{
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new ObservableValue(3),
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new ObservableValue(5),
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new ObservableValue(2),
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new ObservableValue(7),
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new ObservableValue(7),
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new ObservableValue(4)
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},
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PointGeometrySize = 0,
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StrokeThickness = 4,
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Fill = Brushes.Transparent
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},
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new LineSeries
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{
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Values = new ChartValues<ObservableValue>
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{
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new ObservableValue(3),
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new ObservableValue(4),
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new ObservableValue(6),
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new ObservableValue(8),
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new ObservableValue(7),
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new ObservableValue(5)
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},
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PointGeometrySize = 0,
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StrokeThickness = 4,
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Fill = Brushes.Transparent
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}
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};
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DataContext = this;
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}
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public SeriesCollection SeriesCollection { get; set; }
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private void UpdateAllOnClick(object sender, RoutedEventArgs e)
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{
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var r = new Random();
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foreach (var series in SeriesCollection)
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{
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foreach (var observable in series.Values.Cast<ObservableValue>())
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{
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observable.Value = r.Next(0, 10);
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}
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}
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}
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}
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}
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