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Chart Save with custom size

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115566 Jan 22,2014 11:27 AM Jan 28,2014 04:11 AM WPF 1
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Tags: Chart
Eric Zwirnmann
Asked On January 22, 2014 11:27 AM

I want to be able to export a chart to a .png file where the chart width and height is a size larger than what is displayed on the GUI.  For instance if the user shrinks down the width of the GUI, the chart is configured to get narrow as well.  When the user currently exports the chart, the output is the shrunk chart.  I want to be able to export the chart at a fixed larger width and height than what is displayed on the GUI without changing the GUI.

Karthikeyan V [Syncfusion]
Replied On January 28, 2014 04:11 AM

Hi Eric,

Thanks for using the Syncfusion products.

We have analysed reported requirement. You can achieve your requirement by help of CopyToClipboard method in ChartArea.

Code Snippet [C#]:

void Savebtn_Click(object sender, System.Windows.RoutedEventArgs e)

        {

Chart1.CopyToClipboard();

SaveFileDialog saveFileDialog = new SaveFileDialog();

              string C_imageFilesFilter = "Bitmap(*.bmp)|*.bmp|JPEG(*.jpg,*.jpeg)|*.jpg;*.jpeg|Gif (*.gif)|*.gif|TIFF(*.tiff)|*.tiff|PNG(*.png)|*.png|WDP(*.wdp)|*.wdp|Xps file (*.xps)|*.xps|All files (*.*)|*.*";

            saveFileDialog.Filter = C_imageFilesFilter;

 

            if (saveFileDialog.ShowDialog() == true)

            {

                Chart1.Save(saveFileDialog.FileName);

            }

        }

We have prepared a sample based on this and please find the sample under the following location.

Note: If your requirement not based on this, please give me more information about your requirement. This would be helpful for us to serve you

Please let us know if you require further assistance on this.

Thanks,

Karthikeyan V.



ExportChartofGUI_3d320fed.zip

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