Create a simple polyline, a closed polyline. And a Sine curve in code. : Polyline « Windows Presentation Foundation « C# / C Sharp
Create a simple polyline, a closed polyline. And a Sine curve in code.
<Window x:Class="WpfApplication1.Polylines"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Polylines" Height="340" Width="250">
<Grid>
<StackPanel Name="stackPanel1" Margin="10">
<TextBlock Text="Polyline:" />
<Polyline Stroke="Black" StrokeThickness="3"
Points="10 170,160 110,10 160,60 110,210 170" />
<TextBlock Text="Closed polyline:" Margin="0 10 0 0" />
<Polyline Stroke="Black" StrokeThickness="3"
Points="10 710,160 10,110 160,160 10,210 70, 0 70" />
<TextBlock Text="Sine curve:" Margin="0 10 0 0" />
<Polyline Name="polyline1" Stroke="Red" StrokeThickness="2" />
</StackPanel>
</Grid>
</Window>
//File:Window.xaml.cs
using System;
using System.Windows;
using System.Windows.Media;
using System.Windows.Shapes;
namespace WpfApplication1
{
public partial class Polylines : Window
{
public Polylines()
{
InitializeComponent();
for (int i = 0; i < 70; i++)
{
double x = i * Math.PI;
double y = 40 + 30 * Math.Sin(x / 10);
polyline1.Points.Add(new Point(x, y));
}
}
}
}
