Publishing a web version of a Visualization is distinctly different from sharing it via a Google Doc in that the web publication is standalone and is no longer a Google Doc file type. Therefore, efforts to secure the Visualization to a limited audience of viewers must be accomplished through the usual methods of security used on a standard website. However, manipulating the visualization on the published web page cannot modify the Google Doc, making it more appropriate for wider audience viewing. Web versions of a visualization can be created using Spreadsheets, Fusion Tables, or from scratch, and can be hosted by Google, or any web hosting service.
To publish a Google Spreadsheet and subsequent visualization to a web page, select from the menu, File | Publish to the web....
From the Publish to the web window, if desired, configure the range of the Spreadsheet to be published. To create the live web version of the Spreadsheet, click on the button. Once pressed, the...