Struggling to Create Control Charts In Excel?
With QI Macros Add-in, You Can Start Drawing Them Right Now,
Even If You Don't Know ANYTHING about Control Charts!
The control chart and histogram macros in QI Macros alone have saved me hours of work and allowed me to present data to management in a format that is meaningful.
– Kyle Dopp, First Choice Solutions
Spend more time analyzing performance and less time struggling with choosing charts and formulas.
Go Deeper: What is a Control Chart?
Control Charts Evaluate Process Performance Over Time
A control chart is a smart line graph with statistics built-in that pinpoint performance problems.
Control Charts Contain These Key Elements
- a center line representing the average or median of your data.
- control limits to show the amount of variation in your data.
- highlighted data points or trends that should be investigated based on control chart stability rules.
Three Reasons You Need Software to Create a Control Chart
Control Chart Types
There are seven Shewhart control charts and many more for special situations.
QI Macros control chart wizard selects the right chart for you.
Control Limit Calculations
Each control chart type has a different formula for calculating control limits.
You don't need to learn formulas. Let QI Macros do the math for you.
Stability Analysis Rules
Control chart rules highlight points or trends that need to be investigated.
QI Macros knows all of the rules so you don't need to.
QI Macros control chart software is affordable and easy to use.
Example of a QI Macros Control Chart
I purchased QI Macros just to run control charts (worth the price just for that). I had NO idea what a robust product you have developed, and what an amazing bargain I was getting. File me under exceeded customer expectations.
- Scott Campbell
Swedish American Hospital
Unique Features that Make QI Macros Your Best Choice
Control Chart Wizard
Tools Menu Automates Common Tasks
Once you create a control chart, its easy to update or customize it using the Control Chart Tools Menu.
- Show process changes
- Add target or goal lines
- Update and change control limit calculations
- Update stability analysis
- Customize charts