How to Create Graphs in Excel With Multiple Columns. Column graphs offer a visual representation of data that allows easy comparison between multiple values. Typically, these columns are uniformly ...

How to Add an Overlay to Excel. Microsoft Excel 2010 can create a chart to illustrate numeric data from a worksheet. Excel's "Chart Tools" contain "Labels" that customize the chart area.

Combining Charts: Sometimes, combining multiple charts into one visual (like overlaying a line chart on a bar chart) can provide deeper insights into your data.

We all know that Excel can make some gorgeous charts and graphs, but if you are like 30 Rock's Liz Lemon and don't know your scatter plot from your triangle graph ("I don't know. It sounded real ...