#1:Macros & Custom Functions": https://developers.google.com/codelabs/apps-script-fundamentals-1#0
#2: Spreadsheets, Sheets, and Ranges: https://developers.google.com/codelabs/apps-script-fundamentals-2?index=..%2F..index#0
#3: Working with Data: codelabs.developers.google.com/codelabs/apps-script-fundamentals-3/index.html?index=..%2F..index#0
#4: Data Formatting: codelabs.developers.google.com/codelabs/apps-script-fundamentals-4/#0
#5: Chart and Present Data in Slides: codelabs.developers.google.com/codelabs/apps-script-fundamentals-5/index.html?index=..%2F..index#0