This article explains how to add a secondary axis to a chart in Excel so you can view unlike categories on the same graph. These instructions work in Excel in Microsoft 365, Excel 2021, Excel 2019 ...

You might add data labels or use pictures instead of a plain column in a column chart. One clever visual tool for highlighting a specific chart element or data point is to add a vertical bar.

Key Takeaways : Organize your data with tasks and dates in two columns, and a height column with alternating values. Select date and height columns, then insert a 2D column chart. Add data labels ...