data visualization tools tableau

This article describes a project that will visualize the theme of the 911 attacks and their subsequent impact on news articles. I will introduce my starting point, realize the technical details and I think about some of the results. Brief introduction There is no more far-reaching event in modern American history than the 911 attacks, and its impact will continue in the future. From the events to the present, thousands of articles of different themes have been published. How can we use the

support packaging on demandThe Echarts.js website provides tools for online building, which allows you to select the modules you need to use when building projects online, thus reducing the volume of JS files.3, Echarts.js Open source4. Support Chinese map functionThis is not in any of the other frameworks, so it's nice to have this feature.But Echarts.js also has some bad places, such as:1, echarts.js of large sizeA basic echarts.js is about 400K, w

First, the visualization method Bar chart Pie chart Box-line Diagram (box chart) Bubble chart Histogram Kernel density estimation (KDE) diagram Line Surface Chart Network Diagram Scatter chart Tree Chart Violin chart Square Chart Three-dimensional diagram Second, interactive tools Ipython, Ipython Notebook plotly Iii. Python IDE

/***************************************************************************************** * WEB Data Visualization * Description: * Every time you see those visualizations on the Web page, you want to know how these graphics are implemented, and of course not * Take the time to understand, of course, do not know what to look for information. * 2016-10-12 Shenzhen Nanshan Ping Shan village Zengjianfeng ****

[Author]: KwuFast Echarts-based Big Data visualization, Echarts pure JS Implementation of the charting tools, the steps for rapid development are as follows:1, the introduction of Echarts-dependent JS Library2, set the display div3, the plot JSvar mychart;var option;//drawing function Drawcharts (Echartshomepath) {//Path configuration require.config ({paths: {ech

Tags: des style blog http io ar color OS spThe "Visual Tools solo Show-----Prefuse example Graphview" introduces the features of the entire Prefuse toolset, the operating flow of the framework, and analyzes and demonstrates the official example Graphview.java.These days have seen the Prefuse.data, Prefuse.data.expression the specific interface of the package, a general understanding of how the Prefuse framework completes the mapping between the extern

FrontierPython provides a number of modules for data visualization, including Matplotlib, Pygal. I refer to the online popular books "Python programming from the beginning to the actual combat", in the test and learning process encountered a few problems to solve, just write down this project experience, for the basic part of the Python is not detailed, mainly the project core points and solutions described

Prerequisites:Familiarity with cognitive new programming tools (Jupyter Notebook)1, installation: The use of PIP to install Jupyter. Enter the installation command PIP install Jupyter can be;2, start: After the installation is complete, we can find Jupyter-notebook This application in the following directory; double-click StartAs shown in the following:3. Open the browser compilerThe programming tool is ready to complete.Practical

Label: Echarts Download JS Code Brief analysis of working principle Introducing Echarts in the project Background processing Database-side MySQL PHP side JQuery Ajax Processing Echarts End Processing Front End All code Demo results Summarize Recently to the background of some data on the database in a vis

the internal relationship of data. The interactive GUI is a good choice for interactive support.MayaviThis is a 3D graphics toolkit based on the open source C + + graphics library VTK. can be integrated into Ipython for interactive use.Other librariesOther libraries or applications include: PYQWT, Veusz, Gnuplotpy, Biggles, and so on, and large libraries are developing to web-based technologies and moving away from desktop graphics technology.The fut

CSDN open-source summer camp Baidu data visualization practices ECharts (4), csdnechartsECharts knowledge point summary: During the application process, you will always encounter some difficult concepts and attributes. Here we will summarize some difficult knowledge points to facilitate understanding of the concept and better grasp ECharts. (1) 1. What does a complete option contain? What types can be summa

in ppt, graphs are often used to express data. Visual impact of the chart, will certainly attract people's attention. To design such a chart, a creative, two technology. Creativity is not everyone can have, but the technology is everyone can learn, the following together with the use of PPT Nordri Plug-ins to complete the two cool data visualization chart product

A good tool can help you do more, especially in the big data age, where powerful tools are needed to visualize data in ways that make sense. Some of these tools are applicable to. NET, Java, Flash, HTML5, Flex and other platforms, there are also applicable to the general chart report, Gantt Chart, flowchart, financial

Non-programming articles/tools that can be used directly1. ExcelExcel is the easiest charting tool to handle fast, small amounts of data. Combined with a pivot table, the VBA language makes it possible to make tall visual analysis and dashboard dashboards.Single-or single-graph Excel is the rule, and it can show results quickly. But the more complex the report, Excel, whether in the template production or

R Tokenize Nltk.tokenize (UK), Jieba.tokenize (middle) Tau::tokenize Stem Nltk.stem Rtexttools::wordstem, Snowballc::wordstem Stopwords Stop_words.get_stop_words Tm::stopwords, Qdap::stopwords Chinese participle Jieba.cut, Smallseg, Yaha, finalseg, genius Jiebar TFIDF Gensim.models.TfidfModel Unknown Topic model category Python

Open-source tools for data mining)========================================================== ====================Blazzupan, PhD, Janez demsar, PhD (Compilation: idmer) The history of data mining software is not long. Even the term "Data Mining" was formally proposed in the 1990s S, it integrates statistics, machine lea