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How to disable a trackball for a specific series?
1 min read
This article describes how to disable the trackball for a specific series. By using the ShowTrackballInfo property of CartesianSeries, we can enable or disable the trackball label for a particular series as per the following code snippet, and the default value of this property is true.
XAML:
<Syncfusion:SfChart>
…..
<Syncfusion:SfChart.Behaviors>
<Syncfusion:ChartTrackBallBehavior/>
</Syncfusion:SfChart.Behaviors>
<Syncfusion:SplineSeries ItemsSource="{Binding Collection1}" XBindingPath="XValue" YBindingPath="YValue"/>
<Syncfusion:SplineSeries ItemsSource="{Binding Collection2}" XBindingPath="XValue" YBindingPath="YValue" ShowTrackballInfo="False"/>
<Syncfusion:SplineSeries ItemsSource="{Binding Collection3}" XBindingPath="XValue" YBindingPath="YValue"/>
</Syncfusion:SfChart>
C#:
SplineSeries series1 = new SplineSeries()
{
ItemsSource = view.Collection1,
XBindingPath = "XValue",
YBindingPath = "YValue"
};
chart.Series.Add(series1);
SplineSeries series2 = new SplineSeries()
{
ItemsSource = view.Collection2,
XBindingPath = "XValue",
YBindingPath = "YValue",
ShowTrackballInfo = false
};
chart.Series.Add(series2);
SplineSeries series3 = new SplineSeries()
{
ItemsSource = view.Collection3,
XBindingPath = "XValue",
YBindingPath = "YValue",
};
chart.Series.Add(series3);
Output
