That graph is false.
Catholic Church from the 1st century
There was no “Orthodox” Church till after the first millenium.
to add to this post
The name Catholic Church is used by
St Polycarp, ~140 a.d. Bp of Smyrna, also a disciple of St John the apostle. He called the Church the “Catholic Church”
The Martyrdom of
Polycarp
Muratorian canon~170 a.d.
Here uses the authority of “Catholic Church” in determining the canon
Irenaeus ~180 a.d. from Smyrna, became bishop of Lyon, wrote “Against Heresies” he called the Church the “Catholic Church”
Adversus haereses [Bk 1 Chapter 10 v 3]
http://www.newadvent.org/fathers/0103110.htm . Irenaeus was taught by Polycarp, therefore, since Polycarp was a disciple of John, Irenaeus is one man away from an apostle. Irenaeus teaches all must agree with Rome
[Bk 3, Chapter 3, v 2-3] http://www.newadvent.org/fathers/0103303.htm on account of its preeminent authority . He describes why Rome has such authority
Cyprian~250 a.d. calls the Church the Catholic Church Epistle 54
http://www.newadvent.org/fathers/050654.htm
The
Nicene Creed, 325 a.d., teaches it’s an article of faith to believe in the “One Holy Catholic Apostolic Church”
Augustine ~395 Saint and Doctor of the Church. There are many other things that most justly keep me in her [i.e. the Catholic Church’s] bosom. . . . The succession of priests keeps me, beginning from the very seat of the Apostle Peter, to whom the Lord, after His resurrection, gave it in charge to feed His sheep, down to the present episcopate. And so, lastly, does the name itself of Catholic, which, not without reason, amid so many heresies, the Church has thus retained; so that, though all heretics wish to be called Catholics, yet when a stranger asks where the Catholic Church meets, no heretic will venture to point to his own chapel or house.Against the
Epistle of Manichaeus Called Fundamental (ch 5 v6)
http://www.newadvent.org/fathers/1405.htm
etc etc etc