In addition to the Graph feature for each document type, in Documents on the Default ribbon, you may also print Graphs per week or Graphs per month for posted document types on the User reports menu:

  1. Graphs → Graphs per week → Purchases menu:  
    1. Purchases (Purchases - Supplier returns) per week 
    2. Purchases per week 
    3. Supplier returns per week 
    4. Orders per week 
  2. Graphs → Graphs per month → Purchases menu:  
    1. Purchases (Purchase - Supplier returns) per month  
    2. Purchases per month  
    3. Supplier returns per month  
    4. Orders per month