Steps to Reproduce:

1. Reports > Dashboards
2. Select Run for the Pipeline (Dashboard) report
3. Leave output as Screen and press Go. Graph and table appear on report.
4. Close then re-run the report, this time choosing Export to PDF.

Actual result (please include error message): Only the table appears this time.

Expected result: The graph should also be displayed in the PDF report.

Workaround: Run to screen, take screen shot of graph and add to word doc before saving as PDF.

Solution:
Turning on Desktop Experience feature in Windows Server 2012.