Capture relationships between data sets by graphing linear equations in Microsoft Excel 2007. Linear equations allow you to predict values within your data set and view the overall trend. Use ...

Linear regression models predict the outcome of one variable based on the value of another, correlated variable. Excel 2013 can compare this data to determine the correlation which is defined by a ...

Excel won't display hidden data in a chart unless you flip the switch. Learn which option controls this behavior. By default, Excel displays only visible data in a chart. Consequently, if you hide ...

When I was in high school, we used to plot points on graph paper and then try to fit a curve with some plastic templates named in undoubtedly sexist terms as French Curves. There was also a flexible ...

How to Hide and Handle Zero Values in Excel Charts Your email has been sent Charted zero values can have unintended results you can easily miss. Here are a few techniques you can use to hide and ...