DAP large screen theme development description

The era of rapid development of science and Technology , Enterprise information construction will be more and more perfect , More and more systematic , In the context of today's data age, more emphasis is placed on 、 Value data , Speak with data , Improve the channel conversion rate for enterprises through data 、 Improve enterprise products 、 Achieve precision operations , Data analysis results of creating self-service mode for enterprises , Data driven decision making .

In modern life, data visualization becomes more and more important , It has been an important part of big data analysis and solution , Is one of the constituent elements that cannot be ignored . The reason why the use of large data visualization screens has been widely promoted and recognized , Just because you can The original data stream is directly displayed in the form of images Facilitate decision making , More direct in the presentation content . 

1 Overall introduction  

adopt DAP Large screen for data analysis to make decisions ,DAP Support multi terminal presentation , It can be displayed by mobile phone , It also supports large screen display , Through large screen display, the company's leaders can quickly understand the development trend of the enterprise , The analysis data is displayed on the large screen to determine the future development direction of the company , Make enterprise data applications more valuable , Make the enterprise office more efficient . 

1.1 Product plan  

Let's first introduce DAP Scheme combination framework of data center ： 

The main product portfolio of the data midrange solution is DAP The data analysis platform is connected with ESB Application integration platform , The usage scenario is mainly to schedule tasks through configuration 、 Execute scheduling task call ESB Data synchronization process , Realize data collection 、 extract 、 transformation 、 transmission 、 Scheduling and other operations , The basic data is DAP Provide homologous and standard 、 Consistent data ensures the accuracy of the data analyzed by data analysis , And then through Portal The portal integration platform is presented to customers . 

1.2 Product description  

Data analysis platform is an efficient storage platform 、 Calculation 、 Data analysis products that analyze and process massive data , Can be real 、 accuracy 、 Clear 、 Effectively visualize the relevant data inside the enterprise and outside the industry , Help enterprises and institutions improve industry insight , Strengthen decision-making , So as to enhance the overall competitiveness . 

The functions of the data analysis platform include ： 

1. Data sources （ Application system definition 、 Data source configuration 、ODS Data definition ） Data warehouse model . 

2. Data warehouse model （ Business themes 、 Dimension configuration 、 Fact configuration 、 The model configuration 、 Index management ）. 

3. Data scheduling （ Rule checking 、 Scheduling resources （ Synchronize resources 、 Processing resources ）、 Scheduling tasks 、 Scheduling log （ Synchronous log 、 Processing log ）、 Quality log 、 Notification log ）. 

4. The analysis model （ Dataset configuration 、 Cube configuration 、 Business reports 、 Multidimensional analysis ）. 

5. Presentation model （ Navigation management （ Big screen theme ）、 Component management 、 Show the theme 、 Decoration management ）. 

6. Data services （ Receiving services 、 Query service 、 Statistical services 、 Index service 、 Business services ）. 

7. Algorithm model （ Algorithm configuration 、 Label management 、 Algorithm log ）. 

8. Statistical analysis （ Data map 、 Quality analysis 、 Consanguinity analysis 、 The impact analysis ）. 

9. System management （ Organizational management 、 Role management 、 Personnel management 、 Function management 、 The encoding type 、 Code management 、 system log ）. 

1.3 Functional specifications  

DAP There are Kanban to show data warehouse 、 Data services 、 screen , among Large screen is an important way to show the value of data , It can visualize various rich data information , The display content is more detailed and the display effect is more vivid , Convenient for enterprise reference . 

This time through the preset sales 、 project 、 Different topics related to personnel Show the big screen , Expand the corresponding topic interface （ Map theme 、 Video theme 、 Three dimensional theme ）.

 

2 Map theme  

The map theme is a map component in the middle , This preset It mainly shows the sales scope , Other components show the company 1 Sales in . Here is how to expand the map theme 、 How to lay out and finally show the effect . 

2.1 Subject description  

First, preset the map theme in the theme management ： 

Subject details page ： 

1. Add a map theme name . 

2. Topic category select embedded topic . 

3. route ： 

screens/map/BoardPreset.jsp（DapSever Medium topic path ）. 

2.2 Theme adjustment  

The theme adjustment is to modify the page under the following directory ： 

screens/map/BoardPreset.jsp 

 

Set the background color first ： The background color is not tiled 、 The color is dark blue . 

 

Set it up title head ： 

(1) Reference background picture ： 

(2) add to title name ： 

 

(3)CSS Style adjustment ： 

 

Decoration adjustment ： 

(1) Add a decorative background picture and adjust CSS attribute ： 

 

  

2.3 Theme presentation  

Configure the sales status screen in the navigation and select the map theme ： 

The map theme navigation layout is as follows ： 

Select the corresponding component ： For example, map component . 

Final effect ： 

3 Video theme  

The video theme is a video component in the middle , This preset It mainly shows the project monitoring video , Other components show the company 1 Project related information in . Here's how to expand the video theme 、 How to lay out and finally show the effect . 

3.1 Subject description  

First, preset video themes in theme management ： 

Subject details page ： 

4. Add video theme name . 

5. Topic category select embedded topic . 

6. route ： 

screens/video/BoardPreset.jsp（DapSever Medium topic path ）. 

3.2 Theme adjustment  

The theme adjustment is to modify the page under the following directory ： 

screens/video/BoardPreset.jsp 

 

First set the background picture ： Background picture width and height . 

 

Set it up title head ： 

(4) Reference background picture ： 

(5) add to title name ： 

  

(6)CSS Style adjustment ： 

  

Decoration adjustment ： 

(2) Add a decorative background picture and adjust CSS attribute ： 

  

  

3.3 Theme presentation  

Configure the large screen of company project information in the navigation to select the video theme ： 

The map theme navigation layout is as follows ： 

Select the corresponding component ： For example, video components . 

Final effect ： 

4 Three dimensional theme  

The three-dimensional theme is that there is a building in the middle 3D Components , This preset It mainly shows the personnel monitoring video , Other components show the company 1 Personnel related information in . Here's how to expand the stereo theme 、 How to lay out and finally show the effect . 

4.1 Subject description  

First, preset the three-dimensional large screen theme in the theme management ： 

Subject details page ： 

7. Add a stereo theme name . 

8. Topic category select embedded topic . 

9. route ： 

screens/stereogram/BoardPreset.jsp（DapSever Medium topic path ）. 

4.2 Theme adjustment  

The theme adjustment is to modify the page under the following directory ： 

screens/stereogram/BoardPreset.jsp 

  

First set the background picture ： 

 

Set it up title head ： 

(1) Reference background picture ： 

(2) add to title name ： 

  

(3)CSS Style adjustment ： 

  

Decoration adjustment ： 

(1) Add a decorative background picture and adjust CSS attribute ： 

  

  

4.3 Theme presentation  

Configure the personnel status screen in the navigation to select the three-dimensional theme ： 

The layout of stereo theme navigation is as follows ： 

Final effect ： 

5 A summary of my experience  

DAP The data analysis platform manages the data of the business system through the construction of data warehouse , Show these effective data through data service or data visualization , Help enterprise decision makers understand the company's dynamics , The large screen development described above is one of the forms of data visualization . 

5.1 product development  

Functional developers must consider the issues comprehensively , If the content is sorted out comprehensively 、 Design in place at the early stage , Then there will be no function omission in the actual work project , It will not lead to the fault of the overall function , It will also reduce the difficulty of subsequent maintenance , To ensure that the design can be implemented , Ensure the implementation of each function , Related methods 、 Parameters , And the operation of the data is clear , Only in this way can we ensure that the development work can be carried out reasonably and orderly . 

For developers , Code readability and maintainability is an important capability , Especially when developing a complex function , Optimize code structure 、 Code reuse is an important task , So when developing, especially the back-end code , Try to minimize the size of your code , Don't write about methods that are too large , Try to split the method , To realize the reuse of methods , Reduce the development workload at the same time , It can also optimize the overall structure of the code , Improve code readability , Reduce the difficulty of maintenance for subsequent development and maintenance personnel . 

5.2 The product application  

The data center integrates the business system data , Generally, the data of the presentation layer is not the data of its own system , You can no longer extract from the business system , like that , The performance of the decimation will deteriorate , Because the business system data has been in the data center and is the standard data after governance , therefore From the data center , And the way to get it is DAP Data services . 

The visual presentation of data application is an application of data , Through data visualization , Business organizations can improve their ability to find the information they need when they need it , And through data visualization, we can accomplish these tasks more efficiently than other companies . 

5.3 Show value  

Data visualization Help enterprises provide integration from internal and external data sources 、 Data governance to exploratory analysis , And the ability of big data analysis to ultimately realize intelligent decision making , Help enterprises build data ecosystem , Help enterprises reduce cost and increase income and realize the realization of data assets . 

And data visualization is to visually display various data information through the large screen , Large screen is formed by splicing screen technology , Make various rich data information visible , The display is more detailed and the display effect is more vivid , For your reference .