Chart to PDF

Rendering Chart to PDF

In order to render the chart to PDF format, the Aspose.Cells for Python via .NET APIs have exposed the Chart.to_pdf method with the ability to store the resultant PDF on disc path or Stream.

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  Converting chart to PDF
chart.to_pdf(dataDir + "chartPDF_out.pdf")

Create Chart PDF with Desired Page Size

You can create chart Pdf with your desired page size using Aspose.Cells for Python via .NET and specify how you want to align the chart inside the page as top, bottom, center, left, right etc. Besides, the output chart can be created in stream or on disk.Please see the following sample code that loads the sample Excel file, accesses the first chart inside the worksheet and then converts it into output Pdf with desired page size. The following screenshot shows that the page size in the output Pdf is 7x7 as specified inside the code and chart is center aligned both horizontally as well as vertically. 

Sample Code

from aspose.cells import PageLayoutAlignmentType, Workbook

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
# Load sample Excel file containing the chart.
wb = Workbook(sourceDir + "sampleCreateChartPDFWithDesiredPageSize.xlsx")
# Access first worksheet.
ws = wb.worksheets[0]
# Access first chart inside the worksheet.
ch = ws.charts[0]
# Create chart pdf with desired page size.
ch.to_pdf(outputDir + "outputCreateChartPDFWithDesiredPageSize.pdf", 7, 7, PageLayoutAlignmentType.CENTER, PageLayoutAlignmentType.CENTER)