Here's how to do it. Create columns in Google Sheets Start by creating columns in Google Sheets. These columns represent various data in your final Gantt chart. Open Google Sheets.

To create a Timeline Chart in Google Sheets, we suggest following the steps laid out below to get the job done in the best way possible.

Wondering how to make a graph in Google Sheets? Open your spreadsheet and get your data ready. It’s time for a crash course on chart creation in Google Sheets.