0
$\begingroup$

I have a saved canvas I created in Orange 2.7. I just installed Orange 3 and opening the old canvas gives multiple "UnknownWidgetDefinition" errors. I gather that the naming/location of some widgets has changed between versions. Is there a way to import the old canvas?

$\endgroup$

closed as off-topic by Dawny33, Emre, Sean Owen Aug 11 '16 at 18:56

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "This question does not appear to be about data science, within the scope defined in the help center." – Dawny33, Emre, Sean Owen
If this question can be reworded to fit the rules in the help center, please edit the question.

0
$\begingroup$

Not only the naming has changed, also the individual widget settings and layouts are completely different. Some Orange 2 widgets are not even available in Orange 3 yet, or have been consolidated into other ones. I'm afraid Orange 2 workflows are just not compatible with Orange 3.

$\endgroup$

Not the answer you're looking for? Browse other questions tagged or ask your own question.