Telerik Forums / UI for Silverlight Forum / Chart /

Line series not showing when printing chart

Telerik UI for Silverlight
Resources Buy Try

5 posts, 2 answers

Michel Hardy

9 posts

Member since:
Jun 2010
Posted 27 Jul 2010 Link to this post

Hello,

I created a user control like the following for printing in SL4.

<UserControl xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

    x:Class="HEXPORT.Controls.PrintPage"

  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

  xmlns:d="http://schemas.microsoft.com/expression/blend/2008"

  xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

  mc:Ignorable="d"

  d:DesignHeight="800" d:DesignWidth="600">



  <Grid x:Name="DocumentRoot">

        <Grid.RowDefinitions>

            <RowDefinition Height="25"/>

            <RowDefinition Height="*" />

            <RowDefinition Height="25"/>

        </Grid.RowDefinitions>



        <Grid.ColumnDefinitions>

            <ColumnDefinition />

            <ColumnDefinition />

            <ColumnDefinition />

        </Grid.ColumnDefinitions>



        <TextBlock Name="HeaderLeft" TextAlignment="Left" HorizontalAlignment="Left" Grid.Column="0" Grid.Row="0"/>

        <TextBlock Name="HeaderCenter" TextAlignment="Center" HorizontalAlignment="Center" Grid.Column="1" Grid.Row="0"/>

        <TextBlock Name="HeaderRight" TextAlignment="Right" HorizontalAlignment="Right" Grid.Column="2" Grid.Row="0"/>



        <TextBlock Name="FooterLeft" TextAlignment="Left" HorizontalAlignment="Left" Grid.Column="0" Grid.Row="2"/>

        <TextBlock Name="FooterCenter" TextAlignment="Center" HorizontalAlignment="Center" Grid.Column="1" Grid.Row="2"/>

        <TextBlock Name="FooterRight" TextAlignment="Right" HorizontalAlignment="Right" Grid.Column="2" Grid.Row="2"/>



        <Grid Name="BodyRoot" Grid.Row="1" Grid.ColumnSpan="3">

            <Grid.RowDefinitions>

                <RowDefinition Height="25"/>

                <RowDefinition Height="*" />

                <RowDefinition Height="25"/>

                <RowDefinition Height="*" />

            </Grid.RowDefinitions>



            <Grid.ColumnDefinitions>

                <ColumnDefinition Width="150"/>

                <ColumnDefinition Width="*" />

            </Grid.ColumnDefinitions>



            <TextBlock Name="Chart1Header" TextAlignment="Center" HorizontalAlignment="Center" Grid.Column="0" Grid.Row="0" Grid.ColumnSpan="2"/>

            <TextBlock Name="Chart2Header" TextAlignment="Center" HorizontalAlignment="Center" Grid.Column="0" Grid.Row="2" Grid.ColumnSpan="2"/>



            <telerik:RadChart Name="radChart1" Grid.Row="1" Grid.Column="1"/>

            <telerik:RadChart Name="radChart2" Grid.Row="3" Grid.Column="1"/>



            <Grid x:Name="grdStatData1" Grid.Row="1" Grid.Column="0" VerticalAlignment="Center">

                <Grid.ColumnDefinitions>

                    <ColumnDefinition Width="*"/>

                    <ColumnDefinition Width="*"/>

                </Grid.ColumnDefinitions>

                <Grid.RowDefinitions>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                </Grid.RowDefinitions>

                <Border Grid.Row="0" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Name="lblVariable1" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="1" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Samples" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="2" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Mean" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="3" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="StDev" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="4" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="-3 Sigma" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="5" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="+3 Sigma" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="6" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Min" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="7" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Max" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="8" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Range" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="9" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="LSL" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="10" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="USL" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="11" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Target" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="12" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Cp" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="13" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="CpK" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="14" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Hist. data" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="0" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblUnit1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="1" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblSamples1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="2" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblMean1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="3" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblStDev1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="4" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblSigmaMinus31" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="5" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblSigmePlus31" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="6" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblMin1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="7" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblMax1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="8" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblRange1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="9" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblLsl1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="10" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblUsl1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="11" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblTarget1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="12" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblCp1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="13" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblCpK1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="14" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblHistoricalData1" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

            </Grid>



            <Grid x:Name="grdStatData2" Grid.Row="4" Grid.Column="0" VerticalAlignment="Center">

                <Grid.ColumnDefinitions>

                    <ColumnDefinition Width="*"/>

                    <ColumnDefinition Width="*"/>

                </Grid.ColumnDefinitions>

                <Grid.RowDefinitions>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                    <RowDefinition Height="21"/>

                </Grid.RowDefinitions>

                <Border Grid.Row="0" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Name="lblVariable2" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="1" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Samples" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="2" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Mean" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="3" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="StDev" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="4" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="-3 Sigma" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="5" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="+3 Sigma" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="6" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Min" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="7" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Max" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="8" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Range" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="9" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="LSL" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="10" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="USL" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="11" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Target" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="12" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Cp" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="13" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="CpK" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="14" Grid.Column="0" BorderBrush="Black" BorderThickness="1" Margin="10,0,-1,-1">

                    <TextBlock Text="Hist. data" HorizontalAlignment="Stretch" VerticalAlignment="Center" Margin="3,0,0,0"/>

                </Border>

                <Border Grid.Row="0" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblUnit2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="1" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblSamples2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="2" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblMean2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="3" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblStDev2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="4" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblSigmaMinus32" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="5" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblSigmePlus32" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="6" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblMin2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="7" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblMax2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="8" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblRange2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="9" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblLsl2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="10" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblUsl2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="11" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblTarget2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="12" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblCp2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="13" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblCpK2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

                <Border Grid.Row="14" Grid.Column="1" BorderBrush="Black" BorderThickness="1" Background="White" Margin="0,0,10,-1">

                    <TextBlock Name="lblHistoricalData2" HorizontalAlignment="Right" VerticalAlignment="Center" Margin="0,0,3,0"/>

                </Border>

            </Grid>

        </Grid>

    </Grid>

</UserControl>

I then use this user control and prepare the chart. I am using the SeriesMappings from my UI chart in the printout chart.
I also tried creating SeriesMapping from scratch, but it makes no difference.

void pd_PrintPage(object sender, PrintPageEventArgs e)

{

    int chartCount = 0;

    if (printPage == null)

    {

        printPage = new Controls.PrintPage();

        printPage.Width = e.PrintableArea.Width;

        printPage.Height = e.PrintableArea.Height;

    }

    if (printPage.Width != e.PrintableArea.Width || printPage.Height != e.PrintableArea.Height)

        return;

    printPage.radChart1.SamplingSettings.SamplingThreshold = 0;



    printPage.HeaderLeft.Text = "Hexpol Compounding";

    printPage.HeaderCenter.Text = "Statistics";

    printPage.HeaderRight.Text = DateTime.Now.ToString("yyyy-MM-dd");

    printPage.radChart1.SeriesMappings = radChart.SeriesMappings;

    printPage.radChart1.DefaultView.ChartArea.AxisX.AxisStyles.TickLineStyle = (Style)this.Resources["AxisXTickStyle"];

    printPage.radChart1.DefaultView.ChartArea.AxisX.Title = "Date and time";

    printPage.radChart1.DefaultView.ChartArea.AxisX.IsDateTime = false;

    printPage.radChart1.DefaultView.ChartArea.AxisX.LabelRotationAngle = -90;

    printPage.radChart1.DefaultView.ChartArea.AxisX.LayoutMode = AxisLayoutMode.Normal;

    radChart.DefaultView.ChartArea.AxisY.DefaultLabelFormat = "F3";

    printPage.radChart1.DefaultView.ChartArea.AxisY = radChart.DefaultView.ChartArea.AxisY;

    printPage.radChart1.SortDescriptors.Clear();

    foreach (var s in radChart.SortDescriptors)

        printPage.radChart1.SortDescriptors.Add(s);

    printPage.radChart1.FilterDescriptors.Clear();

    foreach (var f in radChart.FilterDescriptors)

        printPage.radChart1.FilterDescriptors.Add(f);

    foreach (TestVariable t in TestVariables.Where(tv => !tv.printed && tv.load))

    {

        chartCount++;

        if (chartCount > 2)

            break;

        if (chartCount == 1)

        {

            printPage.Chart1Header.Text = cbCompoundStart.Text + " - " + Tests.Where(ts => ts.test_id.Equals(t.test_id)).First().identifier;

            printPage.radChart1.ItemsSource = statData.Where(d => d.test_id.Equals(t.test_id) && d.variable_id.Equals(t.variable_id));

            SetupStatPrintChart1(statData.Where(d => d.test_id.Equals(t.test_id) && d.variable_id.Equals(t.variable_id)).ToList());

        }

        t.printed = true;

    }

    if (chartCount == 1)

    {

        printPage.radChart2.Visibility = System.Windows.Visibility.Collapsed;

        printPage.grdStatData2.Visibility = System.Windows.Visibility.Collapsed;

    }

    e.PageVisual = printPage;

    e.HasMorePages = false;

}

The printout looks like the attached image. The chart x axis is formatted properly and the legend is also ok.
But the line series do not show up. I use the same MappingSeries on the chart in the UI and the line series are showing.

Here is how I setup the line series if it helps.

SeriesMapping seriesMapping = new SeriesMapping();

LineSeriesDefinition redLineSeries = new LineSeriesDefinition();

LineSeriesDefinition redLineSeries1 = new LineSeriesDefinition();

LineSeriesDefinition blackLineSeries = new LineSeriesDefinition();

LineSeriesDefinition orangeLineSeries = new LineSeriesDefinition();

redLineSeries.ShowPointMarks = false;

redLineSeries.ShowItemLabels = false;

redLineSeries.Appearance.StrokeThickness = 1;

redLineSeries.Appearance.Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Red);

redLineSeries1.ShowPointMarks = false;

redLineSeries1.ShowItemLabels = false;

redLineSeries1.Appearance.StrokeThickness = 1;

redLineSeries1.Appearance.Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Red);

blackLineSeries.ShowPointMarks = false;

blackLineSeries.ShowItemLabels = false;

blackLineSeries.Appearance.StrokeThickness = 1;

blackLineSeries.Appearance.Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Black);

orangeLineSeries.ShowPointMarks = false;

orangeLineSeries.ShowItemLabels = false;

orangeLineSeries.Appearance.StrokeThickness = 1;

orangeLineSeries.Appearance.Stroke = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Orange);

seriesMapping = new SeriesMapping();

seriesMapping.SeriesDefinition = orangeLineSeries;

seriesMapping.LegendLabel = "ML Historical";

seriesMapping.ItemMappings.Add(new ItemMapping("RealResultValue", DataPointMember.YValue));

seriesMapping.ItemMappings.Add(new ItemMapping("start_time_text", DataPointMember.XCategory));

radChart.SeriesMappings.Add(seriesMapping);

seriesMapping = new SeriesMapping();

seriesMapping.SeriesDefinition = blackLineSeries;

seriesMapping.LegendLabel = "ML";

seriesMapping.ItemMappings.Add(new ItemMapping("ResultValue", DataPointMember.YValue));

seriesMapping.ItemMappings.Add(new ItemMapping("start_time_text", DataPointMember.XCategory));

radChart.SeriesMappings.Add(seriesMapping);

seriesMapping = new SeriesMapping();

seriesMapping.SeriesDefinition = redLineSeries;

seriesMapping.LegendLabel = "Max Failure";

seriesMapping.ItemMappings.Add(new ItemMapping("MaxFailure", DataPointMember.YValue));

seriesMapping.ItemMappings.Add(new ItemMapping("start_time_text", DataPointMember.XCategory));

radChart.SeriesMappings.Add(seriesMapping);

seriesMapping = new SeriesMapping();

seriesMapping.SeriesDefinition = redLineSeries1;

seriesMapping.LegendLabel = "Min Failure";

seriesMapping.ItemMappings.Add(new ItemMapping("MinFailure", DataPointMember.YValue));

seriesMapping.ItemMappings.Add(new ItemMapping("start_time_text", DataPointMember.XCategory));

radChart.SeriesMappings.Add(seriesMapping);

Thank you for helping me,

Michel

printout.JPG
Answer
Giuseppe
Admin

2363 posts
Posted 02 Aug 2010 Link to this post

Hello Michel,

We would suggest you to disable the chart animations (set ChartArea.EnableAnimations = false) prior to printing the document -- see the attached sample application.

Hope this helps.

Sincerely yours,
Freddie
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items

sl-printchart.zip
Michel Hardy

9 posts

Member since:
Jun 2010
Posted 23 Aug 2010 Link to this post

Sorry for my late reply, I was in vacation.

Thank you, the series are now displaying.

But the graph shows a black header bar on the top (See not rendered chart.jpg).
If I make the chart render on the screen and then print it (See rendered chart.jpg), that bar is not there.
Anyway to get rid of it?

Michel

not-rendered-chart.JPG

rendered-chart.JPG
Answer
Giuseppe
Admin

2363 posts

Posted 26 Aug 2010 Link to this post

Hello Michel Hardy,

You can remove the chart title from the print form like this:

printPage.RadChart1.DefaultView.ChartTitle.Visibility = System.Windows.Visibility.Collapsed;

Hope this helps.

Sincerely yours,
Freddie
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
Michel Hardy

9 posts

Member since:
Jun 2010

Posted 26 Aug 2010 Link to this post

Thank you so much for your help.

It works!

Michel

Line series not showing when printing chart

Michel Hardy

Giuseppe

Michel Hardy

Giuseppe

Michel Hardy