How to edit block diagram in lucid app which is previously saved in .pdf .jpeg .doc file.
I have one block diagram saved .jpeg and .pdf file. How to to edit this block diagram in lucid apps (lucid chart or lucid spark) after importing. I can import them as image. But can not edit the image. I want to know how I can edit my block diagram in lucid app which is previously saved in .pdf .jpeg .doc file.