Solutions for drawing ergraphs Using Visio

From: http://hi.baidu.com/%BA%EC%C3%F1/blog/item/d013f603726e0c8ad53f7c78.html

I installed Visio today, but I was depressed to find that there is no ergraph model by default in Visio, and there is no ergraph in the database model of the drawing type. There is no diamond at all. For the first time I came into contact with Visio, I took a lot of effort and did not find it. I wanted to be professional.

Later I asked other people, and the answer made me a bit angry: 1) the diamond is in the Basic flowchart (dizzy, it is not in the erfigure. How can it be mixed like this, (N/A) 2) You just need to do it. Just draw it out, so what do you do professionally? (It's even dizzy. If I don't want to paint a major, I won't try to use Visio ). In fact, they know how to work better than me. Why am I so blind? Or is it a bit perfectionist? I don't know, but I didn't accept their opinions. I will continue to find my own solution. Remember that there are templates or models that can be downloaded, but they are not found. Later, I became familiar with Visio and chose this solution: custom.

First, find the diamond and square in "flowchart"> "Basic flowchart", right-click and select "add to my shape"> "add to New Mold ". Then the "Save as" dialog box is displayed, and the new mold is named "ERTU". In this way, the diamond and square are added to the "ERTU" of the new mold. In the same way, find the oval and straight lines in "Database"-> "ORM Chart" and add them to the "ermap" of the mold.

After adding the image, we can open the mold when drawing the ergraph. All the elements of the ergraph will be displayed in a mold.