Don't say x = (x,y)

[積丹尼 Dan Jacobson]

On https://pygis.io/docs/d_affine.html we see

x = (x,y)

That is because the author is depending on different fonts to differentiate the two kinds of x.

But that is very bad for accessibility on various devices.

Even using plain ASCII it looks confusing.
Imagine how confusing it is reading it over the phone.

Please use e.g., m=(x,y).

And on https://pygis.io/docs/d_vector_crs_intro.html

x=x+10

say x'=x+10.

[Qiusheng Wu]

Sorry, the pygis.io website doesn't belong to this repo.