ctioga. I'm thinking mainly about the pain of writing, say,
ctioga --math --math-samples 200 'sin(x)'
when one would rather like to write
ctioga --math --samples 200 'sin(x)'
- if it looks like a shortcut,
ctiogauses a shortcut
- if it corresponds to an option of the current backend (such as
--math-samples), the corresponding option is used
- failing that,
You can see the beauty of these options in the attached graph, produced by:
ctioga --xpdf --math --samples 200 \ --cloud --filled 'sin(x)'