Control charts have two general uses in an improvement project. Undeniably, the most common application is as a tool to ...

To make color a response variable in a bar or box chart, you can specify a numeric variable whose values are indexed into the defined color range to determine the colors to use in the chart. To assign ...

Key Points Variable data is data that is measured. It can be derived from anything that you measure within your processes. It ...

A Chart control can analyze from two to six variables. The control supports long variable names, and mixed-case variable names. You can view the chart in two or three visual dimensions, called the ...

How to Make a Chart on Excel With More Than One Variable. One of the more useful features in Microsoft Excel is Insert Charts. You can create a wide variety of charts: bar, line, pie and others.