On 2018-11-08, Stefan Ram wrote:
> Adam Funk writes:
>>and get a line 100 mm long with a log scale on the top and a linear
>>scale on the bottom.
>
> From what I have heard,
>
> pyqt.sourceforge.net/Docs/PyQt4/qx11info.html#appDpiX
>
> will give you the dots per inch (link not validated).
>
>
I like old scientific instruments & that sort of thing, & am wondering
what libraries I could use for programmatically generating
mathematical scales, ideally able to display the result in the GUI &
save it as a png (or other standard graphics format). Ideally, I'd
like to be able to write code li