There is no default chart you can select to make the bubbles square automatically, but you can modify the chart. Launch Excel ... below the Bubble charts sub-menu to insert the chart.

Here’s how to make a Gantt chart in Excel to accommodate complex agile project management within the familiar tool.

Using Microsoft Excel you can create charts ... Click the "Insert" menu and select "Chart." Select "XY (Scatter)" as the "Chart Type. Several charts are displayed in the "Chart Sub-Type" section.

You can make a bar graph in Excel by first selecting the range of data you want to depict, and then using the dropdown menu to select the desired chart. A bar graph represents the data of an Excel ...