Line.Y1 Property

Gets or sets the y-coordinate of the Line start point.

Namespace:  System.Windows.Shapes
Assembly:  PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

[TypeConverterAttribute(typeof(LengthConverter))]
public double Y1 { get; set; }
<object Y1="double" .../>

Property Value

Type: System.Double
The y-coordinate for the start point of the line. The default is 0.

Identifier field

Y1Property

Metadata properties set to true

AffectsMeasure, AffectsRender

The following example shows how to create a Line and then set the Y1 property by using code.



// Add a Line Element
myLine = new Line();
myLine.Stroke = System.Windows.Media.Brushes.LightSteelBlue;
myLine.X1 = 1;
myLine.X2 = 50;
myLine.Y1 = 1;
myLine.Y2 = 50;
myLine.HorizontalAlignment = HorizontalAlignment.Left;
myLine.VerticalAlignment = VerticalAlignment.Center;
myLine.StrokeThickness = 2;
myGrid.Children.Add(myLine);


More Code

How to: Draw a LineThis example shows you how to draw lines by using the Line element.
How to: Animate a Property Without Using a StoryboardThis example shows one way to apply an animation to a property without using a Storyboard.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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