Appearance in UWP Smith Chart (SfSmithChart)

10 May 20213 minutes to read

SmithChart Palette

The Smith chart displays different series in different color by using Palette property of ColorModel. By default, Metro palette color has been applied.

<syncfusion:SfSmithChart x:Name="SmithChart">
                <syncfusion:SmithChartColorModel Palette="BlueChrome"></syncfusion:SmithChartColorModel>
SfSmithChart chart = new SfSmithChart();
chart.ColorModel = new SmithChartColorModel();
chart.ColorModel.Palette = ColorPalette.BlueChrome;

SmithChart color palette

Series Palette

The palette color to each data points of specific series can be defined by using Palette property of ColorModel in the Series.

<syncfusion:SfSmithChart x:Name="SmithChart">
           <syncfusion:SmithChartColorModel Palette="Metro">
LineSeries series = new LineSeries(); 
series.ColorModel = new SmithChartColorModel();
series.ColorModel.Palette = ColorPalette.Metro;

SmithChart series palette

Chart Area Customization

Chart and chart area (circle plotting area) can be customized by using the below properties in SmithChart.

<syncfusion:SfSmithChart x:Name="SmithChart" Background="LightSteelBlue" BorderBrush="CadetBlue" BorderThickness="4"
                          ChartAreaBackground="AliceBlue" ChartAreaBorderBrush="SkyBlue" ChartAreaBorderThickness="2"> 
chart.Background = new SolidColorBrush(Colors.LightSteelBlue);
chart.BorderBrush = new SolidColorBrush(Colors.CadetBlue);
chart.BorderThickness = new Thickness(4);
chart.ChartAreaBackground = new SolidColorBrush(Colors.AliceBlue);
chart.ChartAreaBorderBrush = new SolidColorBrush(Colors.SkyBlue);
chart.ChartAreaBorderThickness = new Thickness(2);

SmithChart chart appearance

Circle Radius

To change the diameter of the Smith chart circle with respect to the plot area, use the Radius property. It ranges from 0.1 to 1 and the default value is 0.95.

<syncfusion:SfSmithChart x:Name="SmithChart" Radius="0.5" ChartAreaBorderBrush="CadetBlue">
SfSmithChart chart = new SfSmithChart();
//Change the area circle radius value
chart.Radius = 0.5;
chart.ChartAreaBorderBrush = new SolidColorBrush(Colors.CadetBlue);

SmithChart circle radius

Get smith chart properties

Area bounds

You can get the area bounds of the smith chart by using the AreaBounds property in ChartAreaInfo.

  • C#
  • Rect areaBounds = smithChart.ChartAreaInfo.AreaBounds;

    Center point

    You can get the center point (X and Y) of the smith chart by using the CenterPoint property in the ChartAreaInfo.

  • C#
  • Point centerPoint = smithChart.ChartAreaInfo.CenterPoint;


    You can get the radius of the smith chart by using the Radius property in the ChartAreaInfo

  • C#
  • double radius = smithChart.ChartAreaInfo.Radius;