Tag: Data visualization

The front end

07 “Follow the moon shadow to learn visualization” study notes @Web graphics system color representation

December 28, 2023

by Patricia Russell

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1. Define the hexadecimal representation of RGB colors as follows: #RRGGBB, where RR, GG, and BB are two hexadecimal digits that represent the color levels...

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The front end

Talk about h5 visual landscape interaction

December 28, 2023

by Sarah Stewart

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Note: This article is a technical exploration without a client to assist page rotation; Antvis /F2 (Mobile Visualization solution) offers landscape display while I was...

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The front end

Intern’s survival experience on open Source projects: Getting to know the project

December 28, 2023

by 吳中山

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This article will stand in the perspective of an intern, share the author's internship experience in LogicFlow and some analysis and solution ideas for the...

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The front end

Implementing flow chart applications from 0 to 1 03- Graphics

December 28, 2023

by Nathan Francis

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In the flow chart we need to add nodes to the canvas through drag and drop interaction, X6 not only built-in powerful drag function, but...

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The front end

Webgl transform: Deep graph scaling

December 28, 2023

by 王佳慧

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As for the animation content of graphics, I have shared and completed two chapters, namely webGL transformation: In-depth graphic translation and WebGL transformation: In-depth Graphic...

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The back-end

How can data analytics be used for risk assessment?

December 28, 2023

by Toby Peters-Newman

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Quantifying risk is an important part of making important business decisions. Most organizations assess risk based on previous experience and business acumen. Since it is...

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The front end

LogicFlow side drawing and interaction

December 28, 2023

by Steven Tate

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LogicFlow is a front-end framework focused on business flow chart visualization (hereinafter referred to as LF). Before this, we respectively introduced the overall design and...

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The back-end

Python case study: Analyze your personal music collection and learn about audio processing and visualization techniques

December 28, 2023

by Arhaan Chowdhury

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Preface: Briefly analyze your own music collection. So let's get started ~~~ related tools **Python version: **3.6.4 Related modules: Numpy modules; Sklearn module; Matplotlib module;

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The front end

About rendering maps in Echarts using geo. Json

December 28, 2023

by Annette Knight

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1. Download the map, it provides a jeo. Different regions in the json data, link: http://datav.aliyun.com/tools/atlas/#&lat=30.332329214580188&lng=106.

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The front end

An introduction to visual graphics syntax

December 28, 2023

by Aarav Chaudhuri

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1️ If you have ever made data analysis and used PowerBI and Tableau to conduct data analysis, you will find that these two products have...

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The code of life

Pyecharts(V0.5) : Bar

December 27, 2023

by Janice Walker

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Foreword bar/bar chart, showing the size of data by the height of the bar/width of the bar. This is a relatively simple kind of graph....

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The front end

Comparison of Javascript graphics/web visualization libraries

December 27, 2023

by Olivia Smith

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Graph/Network visualization is a subclass of the data visualization field that has grown in popularity over the past few years. There are already practices that...

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reading

Intelligent cultural travel promotes tourism development, visualization brings you to wuyi

December 27, 2023

by Raghav Kaur

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Those of you who love classical literature will know that there have been numerous poems about it since ancient times. Lu You once wrote a...

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The front end

New Echarts e-commerce platform data visualization big screen Full stack actual project sharing (source code attached)

December 27, 2023

by Amira Goda

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Collate and summarize a series of data visualization large screen projects from the entry, actual combat, advanced to the full stack, and use the technology...

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The front end

160 lines of code to achieve dynamic and cool visual charts – leaderboards

December 27, 2023

by Tejas Chaudhry

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React-dynamic-charts is a library written by a foreign bigwigs in their corporate summit code contest for creating dynamic chart visualizations based on dynamic data. Its...

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The front end

“Visualize” a rectangular tree graph from zero

December 27, 2023

by Leslie Allen

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In our work and life, we often encounter rectangular tree diagrams. The following two diagrams are familiar to us. Recently, I just received a demand...

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The back-end

How can I shorten the execution time of a scheduled task that processes 100 million levels of data?

December 27, 2023

by John Davis

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Continue to answer questions from water friends. Use a timed task, calculated on the first day of each month. The amount of calculation is very...

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The front end

Officer xuan! Apache ECharts has graduated as a top Apache Software Foundation project!

December 27, 2023

by Aarna Swamy

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The Apache Software Foundation (ASF), an all-volunteer developer, manager, and incubator of more than 350 open source projects and initiatives, today announced Apache®ECharts™ as top...

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The front end

Teach you data visualization kanban Dashboard design

December 27, 2023

by 熊雅涵

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First of all, Kanban is designed for users, so it is important to define the user community and their core needs. Most kanban are mainly...

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Artificial intelligence (ai)

Code data visualization practice: Chinese Olympic Data exploration based on Tableau

December 26, 2023

by Steven Goodwin

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Getui used Tableau, a data visualization analysis tool, to explore the data related to the Chinese Olympic Games. The following is the process and results...

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The front end

Open eyes! Ali uses such components to develop large screens (part 3)

December 26, 2023

by Debra Atkinson

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Hi ~ I am Yefeng (@malpor), the front-end apprentice. Are you happy to buy on Singles' Day? Today I will continue to introduce to you...

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The front end

Distance between the front end and the GPU

December 26, 2023

by Mr. Josh Carroll

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The front end is so big, instead of constantly discussing one hundred ways to write JS, it is better to do new meaning in the...

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The front end

Geographic Information Visualization – Form and Color Matching

December 26, 2023

by Elizabeth Ford

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Amy Lee (Aug 7, 2017) Walton Mapbox's article on map and geographic information visualization product design is scarce compared to other design articles. Therefore, the...

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The code of life

Overview of Apache Griffin

December 26, 2023

by Zachary Taylor

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Apache Griffin is a data quality service platform (DQSP) built on Apache Hadoop and Apache Spark. It provides a comprehensive framework to come

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The front end

Selection of map component and calendar component scheme for visual building platform

December 26, 2023

by Melissa Jenkins

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In addition to providing users with simple and convenient operation mode, visual platform also needs to provide rich component support and component expansion, so as...

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Artificial intelligence (ai)

Apache Griffin based on Spark Streaming data quality monitoring actual combat

December 26, 2023

by William Gray

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Data set Suppose we have two streaming data sets in different Kafka topics (source, target), and we need to know the data quality of the...

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The front end

Security access Strategy of ArcGIS Server map Service based on Token

December 25, 2023

by Julie Best

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ArcGIS Server security determines the users who manage THE GIS Server, publish to the GIS Server and use the service. 1. Create users Users refer...

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The front end

Open eyes! Ali uses components like this to develop large screens (PART 2)

December 25, 2023

by Anika Badami

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Hi ~ I am front-end apprentice Yefeng. Today, I continue to share a series of articles on visualization, introducing our front-end open source charts library...

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The front end

Map of China – Provincial drilling (G2)

December 25, 2023

by 趙雅筑

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Use G2 to realize national map province drilling, the left is the Map of China, the right is the map of the current click drilling...

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The front end

Canvas image recognition technology and intelligent design thinking

December 25, 2023

by Prerak Ghosh

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Recently, the author has been studying the technology of front-end visualization and construction. Recently, I also encountered a very interesting topic, which is to automatically...

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