Export format that allows affinity created files to be edit-able in Adobe Suite?

[LPT]

Hello - I wonder if anyone can help me - 

I use affinity for iPad to draw diagrams for sewing instructions. I then send them to a graphic designer who lays them out for me for print. The problem is that she uses Adobe to do the layouts. At the moment I create each diagram on its own art board and export each diagram fully labelled up as JPEGs and she uses them at 100%. However this means that whenever a diagram needs to be resized (eg. To fit on the page better with the rest of the document - which I do not know at the time of drawing the diagram) - she comes back to me and asks me to re-size it - as if she alters the size of the jpeg it also increases the stroke of the diagram/size of any text labels I have put on them.

Is there an alternative file format I could export to which would allow her to have some capacity to edit the diagrams herself when she opens them in Adobe? 

Many thanks in advance if you can advise - I feel like there must be a better solution...

Lilia

[Dan C]

Hi LPT

If you use PDF or PSD then the majority of Adobe apps should be able to open these documents whilst retaining as much information as possible.

I hope this helps!