Make spreadsheets for your visualizations in Google Sheets. 

  1. Go to docs.google.com/spreadsheets/
  2. Log in to your account
  3. Click the Blank spreadsheet icon beneath "Start a new spreadsheet"
  4. Title your sheet
  5. Enter your data
  6. Set headers for rows if necessary
  7. When you are finished, click Share
  8. Click Advanced
  9. Click Change next to "Private - Only you can access" 
  10. Select "On - Anyone with the Link" or "On - Public to the Web" 
  11. Click Save
  12. Click Done