add a button to copy image to clipboard

When using Plotly in Jupyter (Either with Python or Julia) I appreciate the interactivity of Plotly.
It is a great experience compared to Matplotlib.

Yet I miss the ability to copy the image into clipboard in a click.
I'd like to have a button, just like the Download PNG button which instead of downloading the file will copy the bitmap into the clipboard.

It seems users are looking for such feature, though for now they try creating a bypass:

• https://github.com/plotly/plotly.js/issues/6060.
• https://github.com/plotly/plotly.py/issues/2114.

I found that R users are also interested in this feature: https://stackoverflow.com/questions/72323149.

Any chance to have this feature added built in?

Inizia individuando l’implementazione esistente del pulsante Download PNG in plotly.js e verifica come produce il bitmap. Definisci il comportamento necessario nel browser e in Jupyter per copiare quell’immagine negli appunti, quindi aggiungi la copertura per l’interazione supportata e verifica che il nuovo pulsante funzioni insieme al controllo di download esistente.