Interpolation is forecasting using existing ... How to Estimate the Y Intercept in Excel. When you graph a series of (x,y) coordinates in... How to Show Rows in OpenOffice Calc How to Show Rows ...

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.

and sharing data in an Excel chart, it is helpful to be able to represent it in a manner that is quickly and easily understood. Creating a bar or column graph is a great way to do so, since you ...