All of the graphing tools available in Excel display after you click the graph. Click the sizing handles that display in each corner of the graph. Use your mouse to size the graph's vertical and ...

By selecting all three columns of data, you can select the type of chart from Excel's Insert tab. The most useful selection is a bar chart, because it allows you to format the second series as a line.

Use Excel's chart wizard to make a combo chart that combines two chart types, each with its own data set. Select the two sets of data you want to use to create the graph.