Xceed Toolkit Plus for WPF v4.6 Documentation
AreaPrimitiveInfo Class
Members  Example 


Xceed.Wpf.Toolkit Assembly > Xceed.Wpf.Toolkit.Chart Namespace : AreaPrimitiveInfo Class

Represents information used to perform layout of area charts and used in the databinding of their primitives for styling.

Syntax
'Declaration
 
<TypeDescriptionProviderAttribute(MS.Internal.ComponentModel.DependencyObjectProvider)>
<NameScopePropertyAttribute("NameScope", System.Windows.NameScope)>
Public Class AreaPrimitiveInfo 
   Inherits LinePrimitiveInfo
'Usage
 
Dim instance As AreaPrimitiveInfo
[TypeDescriptionProvider(MS.Internal.ComponentModel.DependencyObjectProvider)]
[NameScopeProperty("NameScope", System.Windows.NameScope)]
public class AreaPrimitiveInfo : LinePrimitiveInfo 
Remarks

 

Example
The following shows how to bind LinePrimitiveInfo (the base class of AreaPrimitiveInfo) properties of gridlines and ticks in order to set their color, thickness, etc.
<Window x:Class="WpfApplication.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit"
        Title="MainWindow" Height="350" Width="525">
    <Window.Resources>
        <DataTemplate x:Key="GridTemplateX">
            <Canvas Width="{Binding Path=W}" Height="{Binding Path=H}">
                <Polyline Points="{Binding Path=Points}" StrokeThickness="1" Stroke="Red" StrokeDashArray="1 5 1 1" />
            </Canvas>
        </DataTemplate>

        <DataTemplate x:Key="GridTemplateY">
            <Canvas Width="{Binding Path=W}" Height="{Binding Path=H}">
                <Polyline  Points="{Binding Path=Points}" StrokeThickness="1" Stroke="Green" StrokeDashArray="8 3 1 3"/>
            </Canvas>
        </DataTemplate>

        <DataTemplate x:Key="TickTemplateX">
            <Canvas Width="{Binding Path=W}" Height="{Binding Path=H}">
                <Line X1="{Binding Path=XStart}" Y1="{Binding Path=YStart}" X2="{Binding Path=XEnd}" Y2="{Binding Path=YEnd}" StrokeThickness="5" Stroke="Red"/>
            </Canvas>
        </DataTemplate>

        <DataTemplate x:Key="TickTemplateY">
            <Canvas Width="{Binding Path=W}" Height="{Binding Path=H}">
                <Line  X1="{Binding Path=XStart}" Y1="{Binding Path=YStart}" X2="{Binding Path=XEnd}" Y2="{Binding Path=YEnd}" StrokeThickness="5" Stroke="Green"/>
            </Canvas>
        </DataTemplate>
    </Window.Resources>
    <Grid>
        <xctk:Chart>
            <xctk:Chart.Areas>
                <xctk:Area x:Name="_area1" Title="Area #1" >
                    <xctk:Area.XAxis>
                        <xctk:Axis ShowTickLabels="True" GridTemplate="{StaticResource GridTemplateX}" TickTemplate="{StaticResource TickTemplateX}" />
                    </xctk:Area.XAxis>
                    <xctk:Area.YAxis>
                        <xctk:Axis ShowTickLabels="True" GridTemplate="{StaticResource GridTemplateY}" TickTemplate="{StaticResource TickTemplateY}"/>
                    </xctk:Area.YAxis>
                    <xctk:Area.Series>
                        <xctk:Series x:Name="_series1"
                                          DefaultInterior="BlueViolet"
                                          Spacing="20"
                                          ShowPointsInLegend="false"
                                          ShowHintLabels="false"
                                          HintLineLength="20">
                            <xctk:Series.Layout>
                                <xctk:AreaLayout />
                            </xctk:Series.Layout>
                            <xctk:Series.DataPoints>
                                <xctk:DataPoint X="1" Y="1" Label="Oct" />
                                <xctk:DataPoint X="2" Y="2" Label="Jan"/>
                                <xctk:DataPoint X="2.5" Y="1.5" Label="Feb" />
                                <xctk:DataPoint X="4" Y="1" Label="Jun"/>
                                <xctk:DataPoint X="1.5" Y="3" Label="Dec"/>
                                <xctk:DataPoint X="5" Y="5" Label="Apr"/>
                                <xctk:DataPoint X="3" Y="1" Label="Nov"/>
                                <xctk:DataPoint X="4.5" Y="7" Label="Jul"/>
                                <xctk:DataPoint X="3.5" Y="4.5" Label="Aug"/>
                            </xctk:Series.DataPoints>
                        </xctk:Series>
                    </xctk:Area.Series>
                </xctk:Area>
            </xctk:Chart.Areas>
        </xctk:Chart>
    </Grid>
</Window>
Inheritance Hierarchy

System.Object
   System.Windows.Threading.DispatcherObject
      System.Windows.DependencyObject
         Xceed.Wpf.Toolkit.Chart.PrimitiveInfoBase
            Xceed.Wpf.Toolkit.Chart.LinePrimitiveInfo
               Xceed.Wpf.Toolkit.Chart.AreaPrimitiveInfo

Requirements

Target Platforms: Windows 11, Windows 10, 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

See Also

Reference

AreaPrimitiveInfo Members
Xceed.Wpf.Toolkit.Chart Namespace