Set the “Minor unit” number to the interval you want to display tick marks between displayed dates.For example, if you want to show the beginning and middle of each month, enter 15. Set the “Major unit” number to the interval you want to be displayed between days.Under “Axis Options,” change “Major unit” and “Minor unit” from “Auto” to “Fixed.”.To customize how the dates show up on your Excel Gantt chart: But if it’s a six-month project, you might only want to show the 1st and 15th of every month to avoid overcrowding your chart. For example, if it’s a 30-day project, you might show every two dates. The duration of your whole project will determine how many dates you want to show in the chart.

Under “Axis Options,” change “Minimum” from “Auto” to “Fixed,” and paste the number you copied in step two.Ĭhange the Number of Dates Shown in the Chart.

Then right-click and select “Format Axis” from the menu.

Click a date in your Gantt chart to select all dates.

Hit “Cancel” to close the box without making any changes.

Under “Number” > “General,” you’ll see a number in a field called “Sample.” This number represents the date listed in your spreadsheet (Excel represents numbers based on the number of days since January 1, 1900).

Right-click the first start date in the spreadsheet, and select “Format Cells.” A “Format Cells” window will open.

To remove them and make better use of the space on your chart: Eliminate Empty Spaceĭepending on your first start date, your Gantt chart might have unused space along the left between your task names and your diagram.

Then, you can make modifications to get it to look the way you want. Once you’ve got your basic Gantt chart uploaded to Excel, start by entering your project’s information into it. How To Edit a Gantt Chart Template in Excel Once you’ve updated it with your project data, you can make modifications to adjust the look and feel of the chart as well as add more complexities to your project. This is a basic template you can use to set up a Gantt chart for any project. If you want to skip a few steps, we created a simple Gantt chart Excel template you can download here:

Gantt chart maker excel free