to_pdf metod InneHåll [ Dölj ] to_pdf(file_name) Sparar diagrammet till en pdf-fil. def to_pdf ( self , file_name ): ......desired_page_width, desired_page_height, h_alignment_type, v_alignment_type)...desired_page_width , desired_page_height , h_alignment_type , v_alignment_type...