have changed fonts to Verdana and changed graph backgrounds to a light grey which is slowly improving, any other pointers would be well appreciated
Please tell us what OS your using (Mac or PC, what version of OS, etc.) and what app you use to view the PDF.
What is it about them that makes them look "unclear"? What about the graph looks terrible?
I happen to be using an iPad and the PDF looked fine when viewed normally and continued to look fine as I zoomed in.
using windows 7, adobe reader X
the line on the line chart in particular when viewed at 100% is extremely feint
What happens if you amke a report with a single chart on a page for the moment. If it is readable then it is a scaling issue. While it is not in any way perfect FM is not a graphics programme so is always makimg some compromises when it comes to printed output