How to Use Python-iGraph to draw the friend relationship diagram of the post/microblog, and use python-igraph to draw
Preface
I have encountered some requirements in my recent work. I want to display the friend relationship of a specific user on the social network in a graphical way, And I found networkx and graphviz o
UMLThe use case diagram is a very useful graph. In demand analysis, it can free people from the heavy documentation, in addition, it prompts people to express their meaning more accurately and intuitively when making demands. Common languagesThe word is often unable to express a thing clearly. At this time, it needs to be expressed in other ways. The example graph is a good method, of course, the use case
032 Development Log (use Gojs to draw module diagram)The system now does not have the function of the process and chart, now feel in the operation of the various functions of the module if there is a module diagram, then it will be more intuitive. Online to find some of the library to draw the chart, looked at a bit go
This article describes the Java read WAV file (waveform file) and the method of drawing waveform diagram. Share to everyone for your reference. Specifically as follows:
Because a lot of netizens recently asked me about the waveform file reading and writing problems, in order to make everyone more convenient and let the code can get better improvements, I will this part (waveform file read and write) code open source in the GitHub above.
The address
Final effect diagram:
Figure 01
Create a new document, the author uses the size of 1200*800 pixels. Make a radial gradient white to light gray and add a 1 pixel noise.
Figure 02
Set the foreground color to # b05f3b, use the Rectangle tool, draw a 1000*600 pixel rectangle, draw a 900*500 rectangle, and use
Oh ~
6. or stroke 10px. In order to make the word more realistic, we have to stroke the next 5px, 10px, 15px, remember to adjust the transparency, transparency is also different ~ effect See the 7th step in the diagram.
7. Add masks and hide the ends of these lines with a black brush.
8. On the basis of the original word li
Straight line with double arrows presumably everyone would draw, just select the double arrow connector in the word AutoShape! However, most people certainly do not know how to draw a curve with a double arrow in Word, the author gives a case description here!
First, as shown in the
today's tutorial involves a lot of skills, from the layer style to the work path, brush creation, etc. have relevant advanced knowledge, suitable for a certain foundation of the classmate practicing, the process of meticulous and clear, leather word texture full, Monday not lazy.
Final effect:
Two pieces of material, the students can save.
Leather Textures:
Denim Texture:
Open Calf Leather:
And pu
For you illustrator software users to detailed analysis of the design to draw the effect of the three-dimensional stereo effect of the tutorial.
Tutorial Sharing:
Method One: The effect of the AI menu has a effect, you can convert text or path to 3D mode. The effect is good, but complex is relatively slow, after all, not 3D software.
First type, I hit the 3D two words, the color changed to green, because the black or white
turn from: http://www.cnblogs.com/huiyang865/p/5677449.html
draw a basic network Diagram
To draw a network diagram with MatplotlibBasic process:1. Import Networkx,matplotlib Package2. Networ
The Casefile tool is used to draw the network structure diagram. The tool can be used to quickly add and connect, and can be a graphical interface to build a flexible network structure diagram. This section describes the use of Maltego casefile.Before using the Casefile tool
Network topology diagram drawing tool:VISIO: Network Diagram. But with a limited template (Graphics template Library), you can download Huawei, 3COM and Cisco templates from the Web. Cisco Networking Products (the most widely used), Siemon cabling products, and HP (COMPAQ) server products have their own free library do
When using DXP, there are no issues such as Web table import, and most of the behavior is that the software is automatically completed, but not in Allegro, and it needs to be done manually. Note that when you draw the circuit board, you must first determine the drawing area, as well as the status of each layer, boundary, installation hole, etc., are not arbitrary to modify.
To generate a Web table , you first need to re-edit the component number , sel
Developers using the HT for Web (hereinafter referred to as HT) to develop a HTML5 network topology diagram are painful when they have a project with a chart requirement, and the HT Integrated Chart component does not contain coordinates and is not very intuitive in presentation. But there is no solution, so let's talk about specific solutions. First of all, the first solution is to define the chart vector
drawing technique of double-code Network Diagram
1, first from the "work schedule" to find all the beginning of the operation (no close to the operation of the operation), draw a node, from the node to say there is a starting process.
2, find all the process of the tight after the process to find all the end of the process.
/set or Is/set types, such as GetName (0/setname (' HT ') and isexpanded (), for common attribute operations
attr type, accessed via getAttr (name) and setAttr (key, value), which is HT reserved for the user to store business data
Style type, operated by GetStyle (name) and SetStyle (key, value), Graphview meta style controlled by the Type property
Here I am adding the text description through the style type, setting the displayed text through the ' label ' property:EDGE.S ({//setst
Objective
Having learned about the basic development and components of d3.js, we began to apply its exciting point: gorgeous predefined graphics, the application of d3.js, we in its sample files based on a little change can be applied to our data visualization, d3.js the background of the operation has been predefined, we need only a small number of code and specification of data, we can make Very loud (please excuse my improper use of the word) effe
1.079s
OK (skipped= 7)
Continue execution of install (this step cannot be omitted)
Python setup.py Install
Output:
Finished processing dependenceies for protobuf==3.0.0
After the setup was successful, we tried to import Caffe in Python,The Skimage.io module is missing, indicating that additional scikit-image is required.
Pip Install Scikit-image
The result was wrong again,
What the hell is this? Visual C + + 9.0 is required. How to still need VS2008. None of the VS2013 on the machine. OK,
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