Populate the PointsCollection of the PolyLine
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="WPF" Height="270" Width="300" Loaded="Window_Loaded">
<Canvas>
<TextBlock Canvas.Top="40" Canvas.Left="20"
FontSize="14" Text="Static Points Collection" />
<Polyline Stroke="Black" StrokeThickness="3"
Points="0,0 300,10 300,10 10,10 10,25
250,250 255,85 250,40 205,85 200,40 155,85 35,90" />
<TextBlock Canvas.Top="150" Canvas.Left="20" Text="Programmatic Points Collection" />
<Polyline Name="plLine" Stroke="Black" StrokeThickness="3" />
</Canvas>
</Window>
//File:Window.xaml.cs
using System.Windows;
namespace WpfApplication1
{
public partial class Window1 : Window
{
public Window1()
{
InitializeComponent();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
plLine.Points.Add(new Point(10, 140));
plLine.Points.Add(new Point(270, 140));
plLine.Points.Add(new Point(10, 175));
plLine.Points.Add(new Point(10, 220));
plLine.Points.Add(new Point(125, 220));
}
}
}
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