the participant, it can be considered a generalization relationship. The generalization relation is the inheritance relation between the general class and the special class. Cars and ships, for example, have a generalized relationship with transportation. They belong to the same means of transport, with their own characteristics.Use cases and use cases: there are generally generalizations, inclusions (uses), and extensions.Use case generalization: a use case can be specifically enumerated as on
Download the installation package, install itAdd module: Open stencil with shape--fileAdd Device: Drag the left device intoDevice movement: Move up or down keyDevice Connection: Cable toolTo cancel a connection: icon x or DelSet area: Drawing Tools, rectangle tools, planningSetting page backgrounds: Files, shapes, other Visio scenarios, backgroundAdd text outside the diagram: Icon for a-> Text ToolRemove the number of
Original article, welcome reprint, but to specify the source Oh!http://blog.csdn.net/chang_yuan_2011/article/details/45340685Tonight in the drawing to use Visio to draw a matrix, at first do not know how to draw, on the internet for a long time did not find a tutorial, finally their own research out, do a note, hope to help other students!The concrete steps for drawing a matrix in Visio are as follows:1. No
Address: http://blog.163.com/zgkingdom@126/blog/static/2273473200892714445447/Three steps.
Open Control Panel-> Administrative Tools-> data source (ODBC), or directly run the odbccp32.cpl command. Open the ODBC data source Manager. Add a system data source. Select SQL Server as the data source driver, type the data source name demo, select the appropriate SQL server Server, and then go down all the way to default. (In the subsequent steps, you can select the database for reverse engineering. The
Recently in the graduation design, began to use Visio painting system-related diagram, today ready to draw the E-R diagram of the system database, found that Visio does not have this template available, because it is a newbie, I haven't found it for a long time. Then I searched for it on hundreds of times and found that I had to manually add it. First, I found the diamond and square in "flowchart"> "Basic f
In fact, we use Visio to draw vector images, but we usually convert them into bitmaps (JPG and other formats) before using them. In this way, the value of vector images is lost. Here is a method for inserting a vector graph generated by viso in latex.
First, install Adobe Acrobat on our computer (pirated of course), then open Visio to print the diagram drawn by visio
Tags: Io ar SP for on art cti bs ef
Getting office license configuration information.---------------------------------------Backing up license info in case of failure.---------------------------------------Changing any unactivated Mak keys to kms keys.Installing Visio Professional kms key.---------------------------------------If you have starter subscribe it will now use permanently activated key.---------------------------------------Conve
How does Visio draw a ring-shaped intersection? The ring cross sign is ubiquitous at many traffic dials, and today I want to tell you how to draw the "ring Cross" logo in Visio. 7
1, first, open the Visio software, a new "Basic Block Diagram" project file, as shown in the figure.
2, Next, drag a triangle from the left shape bar, right-cl
Writing C # for Visio two development of a series of articles, are written some experience and technical knowledge of the sharing, this article continues to explore the development of some of the experience, mainly introduces the next WinForm interface design and Visio software architecture design. Let's take a look at the software profile I've spent n months of my spare time doing, and then we'll discuss t
Several printing modes
In two of Visio development, we often need to print documents, which is a normal requirement, and the document object of Visio provides the following print modes:
Constant
Value
Description
Visprintall
0 prints all for Eground pages.
visprintcurrentpage
2
prints the active page.
Visprintcur
Operation Steps:method One: Use the CTRL key and mouse
1. Open the drawing in Visio.
2. Hold down the CTRL key and place the mouse pointer over the edge of the drawing page.
3. Change the mouse pointer to a horizontal, vertical, or diagonal double arrow position the mouse pointer over which edge or corner you are depending on.
4. Click and use the CTRL key while holding down the mouse button to resize the drawing page to the size you want.
Me
Visio is important for product managers to comb the product's internal logic and user operations processes, especially during the product documentation process, where Visio draws user-action flowcharts that help engineers better understand product logic to implement product development. Visio's rich plug-ins can also be user-drawn Ueser case to facilitate product project team members to better understand th
To draw an ER diagram with Visio
The 3 elements of an ER diagram are entities, attributes, and relationships.
When we learn the base of the database, the general ER diagram looks like this:
A square is an entity, a circle is an attribute, and a diamond represents a relationship.
The ER diagram drawn with Visio is slightly different from the above:
The following 2 images are drawn in
Tags: and jobs no way Visio PPT Art Insert basic action Oracle 's system is too large. For those who have just started to learn, it is inevitable to have some sense of how to start. After a semester of learning , we have a deep understanding of Oracle Learning and have learned some of the main knowledge of Oracle . So learn to get started a little faster. This Oracle Project has once again made use of Oracle 's basic knowledge and a new understandi
Power outage analysis, as the name suggests, is the logical analysis of the drawings for power outages. In the electrified line, a line is from a power supply, connecting a lot of equipment, power outage analysis, there are two important roles: first, see whether the shape on the drawings are connected to the normal, and the second is to see which equipment has no electricity. By giving an electrically-powered device a color (such as green), a device that has no electricity, a color (such as red
Because a PDF factroy virtual printer is installed on your computer, the postscript printer drivers has not been successfully installed in the following method. Therefore, the pdf Factory virtual printer is successfully uninstalled and converted to the EPS following the steps below, the image is clear and is a good conversion method.
We recommend that you use the latex LayoutSource codeBased on the revised ctex, its official forum URL:/support/downloads/thankyou. jsp? Ftpid = 1500 fileid = 143
Lab Environment:Operating system: WINOWS7 flagship editionPaint Software: Visio2013 ProfessionalAttach the architecture diagram:Because the figure is too big, almost 3M, so if you want to see the original image, you can download the following link, do not download the beanshttp://down.51cto.com/data/2222589Below is I use QQ in the original, but still suggest the original view.650) this.width=650; "Src=" Http://s1.51cto.com/wyfs02/M00/82/9C/wKioL1dc8XOwJYCDAAS8nc4ZquA342.png-wh_500x0-wm_3 -wmp_4-
Today, I found that there is more than 3 GB space left for drive C, so I want to clear drive C.
Because disk C may also affect the running speed if space is insufficient.
The unneeded software does not have much effect.
Later, I accidentally discovered the directory of junk files generated by Visio Studio during debugging.
I can see that there are more than 7 GB of files. These files mainly record debugging information.
Open it with vs201
Two annoying problems are often encountered in Visio painting. One is automatic deformation when the two arrows are at the intersection, and the other is that when the text is near the arrow when the text is added to the flowchart, automatic arrows rearranging:
Cross deformation of two teaching Headers
The comment is close to the arrow and the arrow is automatically re-painted.
Solution:
1. Select the arrow, right-click the format-behavio
1. When you make a fine-tuning image, drag the image with the mouse or move the image with the up or down key after selection. Each movement exceeds one pixel, it is not easy to use when fine-tuning and alignment are required. Solution: 1. Move the Ctrl + up, down, and left arrows in the PPT. 2. Shift + move the up, down, and left arrows in Visio. 2. When you adjust the image size in the PPT, you find that the image is a little wider or narrower. What
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