drawing curve

[choffmann]

Hello all

I need to drawing curves like Hyperbolas.
Is there any way to do this?

Br
Chris

[Stefan - PDF-XChange]

Hi choffmann,

Yes you can draw anything you need with the pencil tool. After you finish drawing there is a slight smoothing as your drawing is vectorized but please note that this is not a vector application and this is just an annotation tool so you should not expect bezzier curves and editing capabilities like in CorewDraw or Illustrator.

Regards,
Stefan

[Ivan - Tracker Software]

Also, there is another way (available starting from build 42.0) - using JS, as shown into attached file

[choffmann]

I need it only for annotations but the pencil tool is not a nice way because the curves are zigzag.
Is it possible to crabbing?

Br
Chris

[choffmann]

How can I start the JS in the viewer ?

Br
Chris

[Ivan - Tracker Software]

you can start it using shortcut Ctrl+J.
But in the build you have the gestures property of annotation though, it isn't supported well.