Re: [PyX-user] Merging graphs and paths

[André W. <wo...@us...>]

Hi Stefan,

Am 25.08.2008 um 10:57 schrieb Stefan Schenk:
> Does anyone know a way in pyx to translate some graph-coordinate x  
> into a
> path-length?


Didn't you pointed out that using path "arithmetics" would be a  
perfect solution to the problem. Well, here too! Just use a grid path  
from the axis:

l = f.path.intersect(g.xgridpath(0.2))[0][0]

Note that l will be a normpathparam instead of a simple length, but  
this is a feature ... and you can do funny things with those  
parameters (like adding an arc length to such a parameter).


André

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