The Chart Gallery in Google Developers - Google Charts is a collection of demos about using code to create charts. This charts can't be inserted in a Google Sheets but they could a Google spreadsheet as data source. It's worth to say that the Column Chart that can be inserted in a Google spreadsheet, but could be a bit tricky to add the annotations. For ...


The Google Developers Chart Gallery include examples of charts and buttons with the text "CODE IT YOURSELF ON JSFIDDLE", so we could say that Google Code Playground, at least in relation to the Charts API, was moved to JSFIDDLE.


As far as I know, there isn't a way to do that. Instead, create a Web App as it accomplish the three requirements. Reference Web apps and Google Sites Gadgets - Google Apps Script

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