Xceed Toolkit Plus for WPF v5.0 Documentation
Xceed.Wpf.Toolkit Assembly / Xceed.Wpf.Toolkit.Chart Namespace / AreaPrimitiveInfo Class
Members Example


In This Topic
    AreaPrimitiveInfo Class
    In This Topic

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

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