xmlns:chart="http://schemas.syncfusion.com/wpf" x:Class="MyAim.MainWindow"
</Window>
My Back-End Code:
using Syncfusion.UI.Xaml.Charts;
using System.Collections.Generic;
using System.Windows;
using Syncfusion.Pdf;
using Syncfusion.Pdf.Graphics;
using System.IO;
using System.Windows.Media.Imaging;
namespace MyAim
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public PdfDocument pdfDoc;
public class Person
{
public string Name { get; set; }
public double Height { get; set; }
}
public class ViewModel
{
public List<Person> Data { get; set; }
public ViewModel()
{
Data = new List<Person>()
{
new Person { Name = "David", Height = 180 },
new Person { Name = "Michael", Height = 170 },
new Person { Name = "Steve", Height = 160 },
new Person { Name = "Joel", Height = 182 }
};
}
}
public SfChart GetForPDF()
{
SfChart chart = new SfChart();
CategoryAxis primaryAxis = new CategoryAxis
{
Header = "Name"
};
chart.PrimaryAxis = primaryAxis;
NumericalAxis secondaryAxis = new NumericalAxis
{
Header = "Height(in cm)"
};
chart.SecondaryAxis = secondaryAxis;
ColumnSeries series = new ColumnSeries
{
ItemsSource = (new ViewModel()).Data,
XBindingPath = "Name",
YBindingPath = "Height"
};
chart.Series.Add(series);
this.DataContext = chart;
return chart;
}
private void ChartToPDF()
{
MemoryStream outStream = new MemoryStream();
var chart = GetForPDF();
chart.Save(outStream, new BmpBitmapEncoder());
PdfPage page = pdfDoc.Pages.Add();
PdfBitmap img = new PdfBitmap(outStream);
page.Graphics.DrawImage(img, 0, 0, 500, 250);
outStream.Close();
}
private void SavePDF(string pdfFile)
{
pdfDoc.Save(pdfFile);
System.Diagnostics.Process.Start(pdfFile);
}
public MainWindow()
{
InitializeComponent();
}
private void btnCreate_Click(object sender, RoutedEventArgs e)
{
pdfDoc = new PdfDocument();
ChartToPDF();
SavePDF("chartpdf.pdf");
}
}
}
