BizInt Smart Charts for Patents can build charts from search results from Questel using QPat.
QPat - Step by Step
Log on to the QPat system and conduct your search.
Select the records you want to export and click on the "Export" button, as pictured below:
The Export window will open, as pictured below. Select "Full XML" as the template, and "Document" as the Format, as pictured. (Under User Preferences -> Display -> Field Format, make sure that "Short" is selected, to allow for tagged data export.)
The Download window will open. Please click on the link:
Extract the XML file from the ZIP file, and import it into BizInt SmartCharts for Patents: