Some cruise fuel calculations in the syllabus are common with the Flight planning syllabus. EASA had, by agreement, identified in the case of common elements in which subject they would be tested. The new regime of 'testing every corner of the syllabus in every subject' abandons this and probably means questions have been written for Performance using FP graphs. Were they cruise data? As to the the new graphs the question writers are starting to do this, they chose graphs from other types arguing that you need to be able to use graphs in general, not just ones you have practised on. It would be helpful if you could remember the aircraft type and the questions, pm me if you wish.