How to draw a tree with pseudographics?

A

Andrey2019-03-13 23:56:39

bash

Andrey, 2019-03-13 23:56:39

It is necessary to draw a tree with pseudographics.
Please move the idea, algorithm, or if there is already implemented code.

Examples:
N=1 (of characters)

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N=2 (screen)
N=5 (screen)