This is an outdated python package, please switch to ezdxf: https://pypi.org/project/ezdxf/
Advantage of ezdxf over dxfwrite is read/write support for DXF versions:
- R12
- R2000
- R2004
- R2007
- R2010
- R2013
- R2018
http://dxfwrite.readthedocs.io
The source code repository of dxfwrite can be found at GitHub.com:
https://github.com/mozman/dxfwrite.git