# create_csys_2d

Create two-dimensional coordinate system.

# Parameters

origo : array
Origo of the coordinate system
direction_i : array
Point to define the basis vector from origo in direction i
name : str
String naming the coordinate system.

# See also

# Notes

direction_j is derived from direction_i.

# Examples

prj.create_csys_2d(origo = [0,0], direction_i= [1,1],name="csys_2D_45")