You can now cut and paste the charts generated in Google Sheets.
Here’s an example chart displaying measured performance data on some electrical component. I’d like to take the chart and use it elsewhere.
By clicking on the down-arrow above the chart and selecting Copy chart, the chart is copied to my clipboard, and I can paste it elsewhere, such as into a document …
… or a presentation:
Note that if the chart is pasted into a new position but in the same spreadsheet, it will still be a live chart that will update in real time as the underlying data changes; otherwise (e.g. if it’s pasted into a different sheet, a document, or a presentation) it’s just an image – a snapshot of the chart at the time it was cut and pasted.