Fishbone diagram (also known as root cause analysis) can help brainstorm to identify possible causes of the problem and classify ideas into useful categories. Fishbone diagram is a visual way to identify causal relationships, identify possible causes of the problem. This tutorial we will use Visual Paradigm to create a beautiful fishbone diagram, quickly and see it ~
Step in the development of the fishbone diagram
The following steps outline the main steps to create a fishbone diagram.
- Establishing the problem statement (also known as effect). It is written in the "fish" mouth. As clearly and specifically address the problem. Beware of solving problems According to the definition (for example, we need something more).
- Determine the cause of the major categories (as written from the main branch of the arrow). Main categories typically include: equipment or supply factors, environmental factors, rules / policies / procedures and personnel factors / staff factor.
- Brainstorm all the possible causes of the problem. He asks, "Why did this happen?" When ideas are given for each counselor will write a causal factor in the appropriate category branch (place it on a fish bone diagram). If the cause is related to several categories, can be written in several places.
- Find out "Why did this happen?" On each cause. Write sub-branch reasons causing branch.
- Continue to analyze the "Why?" To produce deeper causes and continue organizing them under related causes or categories. This will help you identify and address the root causes to prevent future problems.
Create a fishbone diagram
1. Click the chart on the toolbar> New. 
2. In the New Diagram window, select the Cause and Effect Diagram (Fishbone Diagram also known as cause and effect diagram), and then click Next at the bottom of the window.
3. Name the chart (for example: having trouble find drawing), and then click "OK" to finish creating a new chart.
4. As shown below:
5. Double-click on the graph to the right of "problem", then rename. In this case, we will rename it "difficult to find when drawing."
6. Double-click Category1 will rename Man, then right-click and select Add Primary Cause Man from the toolbar to create a new main reason.
7. Double-click the reasons for and rename the library staff did not fully understand, and then create a secondary cause, right-click the library staff is not sufficient notice and select Add by secondary causes.
8. renaming by double secondary causes.
9. Repeat the above steps 5-8 to create more primary and secondary causes.
10. To create a new category, right-click any blank area of the fish, and then select from the toolbar "Add Category."
11. After the completion of the chart, you will see something like: