At the bottom of diagrams, links to CSV files (comma-separated values) are provided. These can be used for generating an equivalent diagram in an external program such as Microsoft Excel or OpenOffice Calc. You might want to do this
1. Get the CSV data.
Click on the link at the bottom of a diagram to download a CSV file that contains all the data needed for the diagram. Your browser might already be configured such that Microsoft Excel is automatically opened when you click on the link. Otherwise, you might have to save the file and open it from Excel.
That's it. Now you can copy and paste the chart into a presentation, text document or something similar.