您当前的位置: 由于数据比较密集，LineSeries的圆点很大程度上影响了折线图的展示，请问可不可以设置式样把圆点去除。
------解决方案--------------------
可以哈。参考以下代码
- C# code
<UserControl.Resources>
<Style x:Key="MyLineDataPointStyle" TargetType="toolkit:LineDataPoint">
<Setter Property="Background" Value="Orange"/>
<Setter Property="BorderBrush" Value="Gray"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="IsTabStop" Value="False"/>
<Setter Property="Width" Value="8"/>
<Setter Property="Height" Value="8"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="toolkit:LineDataPoint"/>
</Setter.Value>
</Setter>
</Style>
</UserControl.Resources>
<Grid x:Name="LayoutRoot" Background="White">
<toolkit:Chart HorizontalAlignment="Left" Margin="30,30,0,0"
Name="mychart" Title="Chart Title" VerticalAlignment="Top" Height="300" Width="500">
<toolkit:Chart.Series>
<toolkit:LineSeries x:Name="myLineChart" Loaded="lineChart_Loaded"
IndependentValueBinding="{Binding Key}"
DependentValueBinding="{Binding Value}"
DataPointStyle="{StaticResource MyLineDataPointStyle}">
</toolkit:LineSeries>
</toolkit:Chart.Series>
</toolkit:Chart>
</Grid>