private void SaveChart(object sender, RoutedEventArgs e)
{
SciChartSurface surface = null;
string defaultName = "";
switch (ReportsTabControl.SelectedIndex)
{
case 1:
surface = entriesAll;
defaultName = String.Format("All Entries {0:MM-dd-yyyy}", DateTime.Now);
break;
case 2:
surface = entriesByDayChart;
defaultName = String.Format("Entries by Day {0:MM-dd-yyyy}", DateTime.Now);
break;
case 3:
surface = entriesByWeekChart;
defaultName = String.Format("Entries by Week {0:MM-dd-yyyy}", DateTime.Now);
break;
case 4:
surface = entriesByMonthChart;
defaultName = String.Format("Entries by Month {0:MM-dd-yyyy}", DateTime.Now);
break;
case 5:
surface = entryDistributionChart;
defaultName = String.Format("Entries Distribution {0:MM-dd-yyyy}", DateTime.Now);
break;
}
if (surface == null)
{
return;
}
var saveFileDialog = new SaveFileDialog
{
Filter = "Png|*.png|Jpeg|*.jpeg|Bmp|*.bmp",
InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop),
FileName = defaultName
};
if (saveFileDialog.ShowDialog() == true)
{
var exportType = (ExportType)saveFileDialog.FilterIndex - 1;
// Saving chart to file with specified file format
try
{
surface.ExportToFile(saveFileDialog.FileName, exportType);
}
catch (Exception ex)
{
MessageBox.Show("Error saving chart image: " + ex.Message);
}
}
}
public void TakeScreenShot(SciChartSurface sciChartSurface)
{
var dialog = new Microsoft.Win32.SaveFileDialog { Filter = "Image File (*.png)|*.png" };
if (dialog.ShowDialog() != true) return;
sciChartSurface.ExportToFile(dialog.FileName, ExportType.Png);
MessageBox.Show("Screenshot saved successfully", GlobalData.MESSAGEBOXTITLE, MessageBoxButton.OK, MessageBoxImage.Information);
}