How to print and export multiple sfchart?

[Tomas Raziel Garza Amaya]

Hi,

I want to print and export the graphics, but I can save or print one sfchart only. How to save or print multiple of them at same time in one sheet?

[Sumathi Jayaraj]

Hi Tomas,

Thanks for contacting Syncfusion support.

We are able to achieve your requirements by using PrintDialog as shown in the below sample code. We have prepared a sample and it can be downloaded from the following location.

Code example[C#]:

public void Print(Panel visual)

{

    //To print the visual using chart print dialog box

    ChartPrintDialog printDialog = new ChartPrintDialog();

    PrintingEventArgs args = new PrintingEventArgs() { PrintDialog = printDialog, PrintVisual = printDialog.GetPrintVisual(visual) };

    if (args.ShowPrintDialog)

    {

        bool retValue = (bool)printDialog.ShowPrintDialog(visual, Rect.Empty, visual.ActualHeight, visual.ActualWidth);

        Keyboard.Focus(visual);

    }

    else if (!args.CancelPrinting)

    {

        PrintDialog pd = new PrintDialog();

        pd.PrintVisual(visual, "Chart is printing");

    }

}

Sample : ExportChart

Alternatively, we can use multiplepanes to integrate all the charts into single one and we can use chart Print() functionality to export.

Regards,
Sumathi J

[Tomas Raziel Garza Amaya]

Thank you for answer, the code ran, but I want to do the same with the save, how is the code?

Thanks for help.

[Sumathi Jayaraj]

Hi Tomas,

Thanks for the update.

We are able to achieve your requirements by using RenderTargetBitmap. We have prepared a sample and it can be downloaded from the following location.

Sample : SaveAndPrint

Regards,
Sumathi J

[David Fernandez Lopez]

Hi,

The proposed solution for printing multiple charts is not working if one of the chart's is a Pie or a Doughnut.

Regards

[Sumathi Jayaraj]

Hi David,

We are unable to reproduce the problem(exporting multiple charts with pie series) at our end. We have attached a sample and if the problem still persist, then please provide the sample to reproduce the issue.  

Sample: ExportChart

Regards,
Sumathi J