How to add tolerance entities in ezdxf?

[luoyu-123]

I want to use ezdxf to do a geometric tolerance function. When I use ezdxf to parse the dxf file exported from other software, I find that there is a tolerance entity attribute. How should I add tolerance entities in ezdxf?

[mozman]

https://ezdxf.mozman.at/docs/tutorials/linear_dimension.html#tolerances-and-limits