Jupiter notebook big file

[terranovamt]

After installing version 6.0.0 and also 6.0.1, my Jupiter files have an excessively large size of 55,618KB instead of the previous 9,212KB. I confirm that with version 5.24.1, the files are smaller in size.

It seems that the JS functions in the previous version were called only once in a file, while in version 6.xx they are called once for each chart, so the size increases exponentially

[gvwilson]

duplicate of #5056