[pstricks] Problem with psplotImp

[Martin Chicoine]

> Am 16.08.2011 18:18, schrieb Martin Chicoine:
> > It seems that something has changed in the psplotImp code. The
> > following example used to show up correctly. But now, there are dots
> > where there used to be a continuous line.
> 
> no, there were never lines, the macro plots only dots!
> You can try "stepFactor=0.1"
> 
> Herbert
> 

Yes, I know that the macro plots only dots, but it used to be more
continuous than that. Even with stepFactor=0.1, we still see some individual
dots. It was not like that before. The macro seems to have problems with
near-vertical lines.