Saving, restoring and continuing a d3-force page about d3-force HOT 6 CLOSED

Here's an example where we save (some of) the postions in localStorage, so we can restart where we were. Maybe you can improve on it?
https://observablehq.com/@fil/save-a-force-directed-graph-to-localstorage

from d3-force.

Hi Fil,
I tried this page and receiver 3 errors, when reopening the page, sorry they are in german,
perhaps you understand something. else I would try to translate.
Errors messages:

1. Das content-Attribut von Window-Objekten sollte nicht mehr verwendet werden. Bitte verwenden Sie stattdessen window.top. worker.js:2:70521
2. 'postMessage' konnte auf 'DOMWindow' nicht ausgeführt werden: Der angegebene Ziel-Ursprung (origin - 'https://observablehq.com') stimmt nicht mit dem Empfängerfenster-Ursprung überein ('null'). worker.html
3. Fehler beim Verarbeiten des Wertes für '-webkit-text-size-adjust'. Deklaration ignoriert. worker.html:6:846

thank you

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from d3-force.

I don't know. If access to localStorage is disabled for some reason, I suppose it would bring up this error. It works for me (with Firefox, in an incognito window).

from d3-force.

I think this is a good idea. My Ubuntu system with firefox sometimes disables localStorage.
I will boot and try it again
Thanks

from d3-force.

Having booted I saved the page again, closed and restarted the firefox and received a lot of warnings and one error message after reopening the page:
'postMessage' konnte auf 'DOMWindow' nicht ausgeführt werden: Der angegebene Ziel-Ursprung (origin - 'https://observablehq.com') stimmt nicht mit dem Empfängerfenster-Ursprung überein ('null'). worker.html

The message means postMessage could not be executed on DOMWindow. Origin and receiver are different.

Thanks

from d3-force.

I'm sorry I don't know, I'll ask if someone has an idea. I'm keeping the issue closed since it seems related to observable and your browser, not to d3-force.

from d3-force.