The paper length is not relevant since the chart flows from one page to the next.
Mobile
in.
mm
Portrait
2.75
70
For smart phones, not for printing
Landscape
5.5
140
For smart phones, not for printing
USA & Canada
in.
mm
Letter Portrait
8.5
216
Also Legal Portrait
Letter Landscape
11
279
Legal Landscape
14
356
Also Ledger Portrait
Ledger Landscape
17
432
International
in.
mm
A5 Portrait
5.82
148
A4 Portrait
8.25
210
Also A5 Landscape
A4 Landscape
11.71
297
Also A3 Landscape
A3 Landscape
16.54
420
The Text+ programs assume that the right and left margins are each about 25mm (1/2 inch) wide.
On the Format for Printing page, differences in page margins can be accommodated by the "fudge factor":
Mary Shoemaker
(Brush Creek, Highland County, Ohio, USA;11 Mar 1806 - 4 Apr 1888)
Christopher Setty
(14 Mar 1802 Manchester, Adams County, Ohio, USA - 18 Apr 1883 Highland County, Ohio, USA)
         ├─Anthony G Setty
(9 Jun 1841 Ohio, USA - 4 Mar 1932 Adams County, Ohio, USA)
         │ Mary Ellen Frump
(27 Oct 1843 Ohio, USA - 29 Mar 1932 Bratton, Adams County, Ohio, USA)
         │          ├─Daniel Edward Setty
(6 May 1866 Sinking Spring, Highland County, Ohio, USA - 25 Jun 1939 Brush Creek, Highland County, Ohio, USA)
         │          │ Senith Rebecca Oberholtzer
(10 Sep 1869 Highland County, Ohio, USA - 31 Dec 1938 Brush Creek, Highland County, Ohio, USA)
         │          │          ├─Zora M Setty
(Apr 1893 Ohio, USA - ??)
         │          │          ├─Lawrence Alden Setty
(13 May 1898 Highland County, Ohio, USA - 16 Nov 1992 Fort Myers, Lee County, Florida, USA)
         │          │          ├─Zora M Setty
(12 Apr 1893 Highland County, Ohio, USA - 13 Feb 1939 Athens, Athens County, Ohio, USA)
         │          │          └─Xelta L Setty
(Highland County, Ohio, USA;29 Mar 1890 - 4 Oct 1899)
         │          ├─Mary Elizabeth Setty
(25 May 1869 Highland, Highland County, Ohio, USA - 10 Mar 1959 Hillsboro, Highland County, Ohio, USA)
         │          │ + Oregon Kansas Charles
(27 Mar 1870 Hollowtown, Highland County, Ohio, USA - 5 Jan 1962 Hillsboro, Highland County, Ohio, USA)
         │          └─Thomas W Setty
(Abt 1872 Ohio, USA - ??)
         ├─Levi Setty
(8 Jan 1832 Highland County, Ohio, USA - 11 Nov 1921 Montgomery County, Ohio, USA)
         │ Mary Jane Gall
(Ohio, USA;Abt 1837 - 10 Apr 1915)
         │          ├─William O. Setty
(Abt 1859 Highland County, Ohio, USA - ??)
         │          ├─David R Setty
(25 Jul 1861 Highland County, Ohio, USA - 20 Dec 1945 Adams County, Ohio, USA)
         │          │ + Amanda Jane Reed
(25 Jul 1866 Ohio, USA - 16 Jan 1935 Adams County, Ohio, USA)
         │          ├─Margaret Elva Setty
(Highland County, Ohio, USA;1 Aug 1863 - 1 Aug 1942)
         │          │ + Samuel Riley Wylie
(Sep 1849 Ohio, USA - 1926 bur.Elmville, Highland County, Ohio, USA)
         │          └─Elizabeth Flora Setty
(10 Oct 1865 Highland County, Ohio, USA - 26 Feb 1940 Dayton, Montgomery County, Ohio, USA)
         │           + William H Snyder
(Jul 1862 Ohio, USA - 11 Nov 1939 bur.Kettering, Montgomery County, Ohio, USA)
         ├─Sanford Enoch Setty
(4 Aug 1848 Highland County, Ohio, USA - 30 Dec 1927 Pacific Grove, Monterey County, California, USA)
         ├─Giles Wesley Setty
(Highland County, Ohio, USA;6 Sep 1843 - 12 Feb 1921)
         ├─Setty Glaze
(24 Jan 1829 Ohio, USA - 6 Feb 1865 Highland County, Ohio, USA)
         │ + John Nelson Glaze
(15 Aug 1827 Sinking Spring, Highland County, Ohio, USA - 7 Aug 1895 Hillsboro, Highland County, Ohio, USA)
         ├─John H. Setty
(Highland County, Ohio, USA;31 Dec 1835 - 6 Jan 1903)
         ├─Elizabeth Kesler
(5 Jan 1833 Ohio, USA - 1906 Highland County, Ohio, USA)
         ├─Jemima Stultz
(28 May 1845 Highland County, Ohio, USA - 7 Sep 1894 Ohio, USA)
         ├─Malinda Gall
(Highland County, Ohio, USA;2 Oct 1831 - 23 Nov 1897)
         ├─Lavina Setty
(3 Mar 1826 Brush Creek, Highland County, Ohio, USA - 12 May 1908 Highland County, Ohio, USA)
         │ John B Zettee
(16 Feb 1823 Virginia, USA - 10 May 1865 Highland County, Ohio, USA)
         │          ├─Isaac Setty
(Abt 1844 Adams County, Ohio, USA - ??)
         │          ├─Harriett Setty
(Abt 1845 Highland County, Ohio, USA - Dec 1893 bur.Elmville, Highland County, Ohio, USA)
         │          │ + John Tumbleson
(1843 - 1937 bur.Elmville, Highland County, Ohio, USA)
         │          ├─Christena Setty
(Abt 1848 Highland County, Ohio, USA - ??)
         │          ├─Ambrose Riley Setty
(11 Dec 1853 Louden, Adams County, Ohio, USA - 14 Dec 1895 Harriett, Highland County, Ohio, USA)
         │          ├─Nancy Setty
(Jan 1856 Highland County, Ohio, USA - ??)
         │          │ + Levi Freeze
(Sep 1847 Ohio, USA - ??)
         │          └─Smalley Clayton Setty
(17 Nov 1857 Highland County, Ohio, USA - 29 Dec 1928 Ohio, USA)
         ├─Abraham Setty
(Highland County, Ohio, USA;8 Aug 1839 - 7 May 1855)
         └─Sampson Setty
(Highland County, Ohio, USA;19 Apr 1837 - 22 Feb 1902)