When the PDF file is generated, the chart data is empty, but the chart data is shown in figure 1, and the expected result is shown in figure 2. What is the problem?question.zip (43.2 KB)
I have observed the images shared and request you to please first try using latest Aspose.Slides for .NET 20.5 on your end. In case there is still an issue then please share the working sample code along with source presentation and generated PDF with us.
This is my files and code.Desktop.zip (77.4 KB)