How to Make a Bar Graph in
Google Slides
Open Google Slides and go to the slide where you want to add the bar graph.
Click Insert > Chart > Bar to insert a default bar graph.
Click the Linked chart options and select Open source to edit in Google Sheets.
Modify the data in Google Sheets to fit your requirements.
Close Google Sheets, and the chart in Google Slides will update automatically.
Resize or move the graph as needed within your slide.