mirror of
https://gitee.com/akwkevin/aistudio.-wpf.-diagram
synced 2026-03-07 10:10:49 +08:00
104 lines
3.2 KiB
C#
104 lines
3.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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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.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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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.StackedBar
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{
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/// <summary>
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/// Interaction logic for StackedRowExample.xaml
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/// </summary>
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public partial class StackedRowExample : UserControl
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{
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public StackedRowExample()
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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 StackedRowSeries
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{
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Values = new ChartValues<ObservableValue>
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{
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new ObservableValue(5),
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new ObservableValue(8),
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new ObservableValue(2),
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new ObservableValue(4),
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new ObservableValue(6),
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new ObservableValue(2),
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new ObservableValue(9),
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new ObservableValue(3)
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},
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DataLabels = true
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},
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new StackedRowSeries
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{
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Values = new ChartValues<ObservableValue>
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{
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new ObservableValue(7),
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new ObservableValue(4),
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new ObservableValue(1),
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new ObservableValue(7),
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new ObservableValue(2),
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new ObservableValue(7),
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new ObservableValue(0),
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new ObservableValue(3)
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},
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DataLabels = true
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},
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new StackedRowSeries
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{
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Values = new ChartValues<ObservableValue>
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{
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new ObservableValue(6),
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new ObservableValue(2),
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new ObservableValue(8),
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new ObservableValue(2),
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new ObservableValue(9),
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new ObservableValue(2),
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new ObservableValue(3),
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new ObservableValue(3)
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},
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DataLabels = true
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}
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};
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Labels = new[]
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{
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"Jan", "Feb","Mar", "Apr", "May", "Jun", "Jul", "Ago"
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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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public string[] Labels { 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 observableValue in series.Values.Cast<ObservableValue>())
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{
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observableValue.Value = r.Next(-10, 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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