FastGithub/FastGithub.UI/FlowChart.xaml

<UserControl x:Class="FastGithub.UI.FlowChart"
           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:lvc="clr-namespace:LiveCharts.Wpf;assembly=LiveCharts.Wpf" 
             mc:Ignorable="d" 
             d:DesignHeight="100" d:DesignWidth="300">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width=".7*"></ColumnDefinition>
            <ColumnDefinition Width=".3*"></ColumnDefinition>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"></RowDefinition>
            <RowDefinition Height="*"></RowDefinition>
        </Grid.RowDefinitions>
        <lvc:CartesianChart Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="2" Name="flowChart" Series="{Binding Series}" LegendLocation="None" AnimationsSpeed="0:0:1" >

            <lvc:CartesianChart.AxisX >
                <lvc:Axis Foreground="#222" Unit="1000" LabelFormatter="{Binding XFormatter}">
                </lvc:Axis>
            </lvc:CartesianChart.AxisX>

            <lvc:CartesianChart.AxisY>
                <lvc:Axis Foreground="#222" MinValue="0" LabelFormatter="{Binding YFormatter}">
                </lvc:Axis>
            </lvc:CartesianChart.AxisY>

        </lvc:CartesianChart>
        <StackPanel Grid.Row="0" Grid.RowSpan="2" Grid.Column="1"  VerticalAlignment="Top">
            <TextBlock FontSize="12" FontWeight="Light" Foreground="DodgerBlue" HorizontalAlignment="Center" Margin="0 5">上行流量</TextBlock>
            <TextBlock x:Name="textBlockRead" Text="0B" Foreground="DodgerBlue" HorizontalAlignment="Center" Margin="0 0 0 8"/>

            <TextBlock FontSize="12" FontWeight="Light" Foreground="IndianRed" HorizontalAlignment="Center" Margin="0 5">下行流量</TextBlock>
            <TextBlock x:Name="textBlockWrite" Text="0B" Foreground="IndianRed" HorizontalAlignment="Center" Margin="0 0 0 8"/>
        </StackPanel>
    </Grid>
</UserControl>