With Excel's versatile chart tool, putting together data visualizations is as easy as pie (groan).

How to Create a Summary Chart in Excel. Excel spreadsheets can often contain large amounts of data ranging across broad categories. For example, a sales spreadsheet might record sales of products ...

How to Make a Cumulative Chart in Excel. By adding all of the data in each of your Excel columns and then creating a chart from the totals of each column, you can generate a cumulative chart in ...