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Today, I will talk to you about how to use DataV to make a large visualization screen of real-time sales data. Many people may not know much about it. In order to make you understand better, the editor has summarized the following contents for you. I hope you can get something according to this article.

What is DataV data Visualization

Compared with traditional charts and data dashboards, today's data visualization aims to present real-time business insights hidden behind rapidly changing and complex data in a more vivid and friendly form. Whether in the fields of retail, logistics, electric power, water conservancy, environmental protection, or transportation, it has increasingly become an indispensable part of big data's solution to help business staff discover and diagnose business problems through interactive real-time data visualization.

To create a visual application, you may face the following problems:

There is no way to start with the design of data visualization; the designers in the team are inexperienced in the presentation of complex data.

It is difficult to realize data visualization, and many charts and special effects are time-consuming and labor-consuming.

For the analysis and presentation of non-traditional report data types (such as spatio-temporal data and relational data), there is a lack of related components or tools to support.

For the display on the big screen, there are always all kinds of problems of resolution adaptation.

For big data's analysis, the existing tools can not be well supported.

DataV can make more people see the charm of data visualization and help non-professional engineers easily build professional visualization applications through a graphical interface. DataV provides a wealth of visual templates to meet the display needs of your conference and exhibition, business monitoring, risk warning, geographic information analysis and other businesses to a great extent.

Version specification

DataV offers the following four versions to choose from:

Basic edition

Enterprise edition

Developer version (being invited to test)

Local deployment version

Basic edition

DataV basic supports the following features:

Public release

Provide five basic templates

Seven data sources such as RDS for MySQL, Analytic DB, CSV and API are supported.

Support for general charts and basic map components

Enterprise edition

Compared with the basic version, DataV Enterprise Edition has stronger features in the following aspects:

Big screen encryption release

The large screen made with DataV will eventually be published as a web page, which will contain the business information of the enterprise. As the web page is published on the official website, many enterprises have a strong demand for large screen encryption. The Enterprise Edition supports users to authenticate passwords and token on the big screen to prevent business information from being stolen by non-related people.

A variety of data sources

DataV Enterprise Edition supports more data access methods, including Oracle and SQL Server.

There are a variety of components and templates

DataV Enterprise Edition has no limit on the number of components and templates. It also supports external component libraries, such as ECharts and G2, so that you can produce richer visual effects.

Number of projects

DataV Enterprise Edition supports the creation of a total of 20 large screen projects. You can also increase the number of large screens available by purchasing an expansion package. The basic version provides only five templates and cannot be expanded.

Developer version (being invited to test)

The developer Edition covers all the features of the Enterprise Edition, and opens the secondary development interface of the components on the basis of the Enterprise Edition. According to the specification, developers can connect their own Javascript components to DataV products, so that they can drag and drop layout and data access as easily as using native DataV components. You can also choose to sell your component library publicly in the DataV plug-in market, and the revenue belongs to you.

The DataV developer version is still under external invitation testing. If you want to become an invitation test user, please send an email to cty134545@alibaba-inc.com for inquiry.

Local deployment version

The local deployment version covers all the features of the enterprise version, and on the basis of the enterprise version, it allows users to connect to data sources in the local area network, deploy a large screen to the local area network, or release a large screen to their own domain name, leaving the environment of Aliyun.

After reading the above, do you have any further understanding of how to use DataV to make a large visualization screen of real-time sales data? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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