I want to do large screen data visualization application feature analysis

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My main professional background is radio and television packaging software company ,10 Years of experience . I have been exposed to data visualization since the beginning of my work , There have been various puzzles in the actual project practice , I have always wanted to write my own ideas about data visualization , Recently, I came across the project of data visualization , So I'll analyze it myself first .

I went to a contract management software company when I first started working , Because it mainly focuses on the financial aspect , So the main solution of software is collection and payment management . When the software was implemented , Part of the work is to use report tools to make various statistical reports of collection and payment , Make statistics and display of the internal data of the system according to the needs of customers , But I remember that most of the statistics at that time were figures , Will form a table . This is the first contact with data visualization .

Then add Vizrt I came into contact with it after CCTV-2 Projects of financial channel , Then you will come into contact with stocks , Stocks generally have various client software , In the program, the editor and director will choose to directly cast the screen through the interface of stock software similar to great wisdom , There is also a stock curve that will be displayed in real time , All kinds of data such as the decline list are sent out through online packaging software , Compared with those clients , The presentation of online packaging software will be more suitable for TV screens , Data will lose some timeliness and professionalism , But the communication and news properties are stronger .

If you need to quickly browse the market or a stock market , The editor's choice is to use great wisdom directly , Because this kind of software can keep up with the pace of choreography , But when it comes to market overview or non trading hours, it is usually displayed through online packaging software , Compared with stock software , The data presented in online packaging will match the style of the program better , More emphasis .

 

For TV screens , Sports is a program form that has the closest relationship between data presentation and program content , Everyone pays attention to and trades financial data through mobile phones , People don't pay much attention to the TV screen , But everything about sports is on the screen , There is a lot of content that you can only see through the large screen even if you are on the scene , For example, you saw bolt running across the finish line at the scene , But what you want to know is the specific time when he crossed the line 9 How much ？ Have you broken a new record ？

Another example , swimming , Like sprints, it's all about winning or losing by a single inch , Without the help of data visualization, how can you know who won the championship so quickly . Match the screen very close to the world record , You will unconsciously want to cheer them up , Want to witness this record moment , Data visualization is a part of sports .

 

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the path winds along mountain ridges , One good thing came out of , Back to today's topic data visualization , I went to search for data visualization .

This is what search thinks of as data visualization , Compared with the data visualization application on our TV screen before, it is still quite different .

Wikipedia believes that data visualization （ English ：Data visualization） An active action aimed at conveying something through visual form .

What's the difference from the data visualization I've been exposed to before , Look at the table below .

Serial number	Application scenarios	Presentation mode	characteristic
1	sports 、 Financial programs	TV screen	Narrative , Animation , The real time , Design
2	Various big data platforms	A big screen	Reportability , command , speciality , The real time , Expand

Analyze from the differences of these characteristics , Then there is a big difference between tools suitable for specific application scenarios ,Vizrt Tools will be designed 、 Animation to enhance narrative , Lead the audience to understand . But the implementation cycle is long , Expansion weak .

For large screen data visualization tools , Most of the effects are generated by direct configuration , Weak design , Extensibility is strong , Convenient data access , Browser direct rendering .

Back to the beginning , The data visualization scenario I recently came into contact with is large screen data visualization , To be frank, I just use Vizrt Tools to do large screen data visualization .

This kind of scene is no stranger , With the first halo in the field of radio and television packaging , Many teams have tried to use Vizrt Large screen data visualization .

I think there will be any problems in doing so ？

1. Tools that start from narration will lack openness to data control .

2. Strong design but long production cycle .

3. Low modularity of display elements , Unable to achieve effective accumulation and management .

4. Cloud solutions are lame , And the hardware requirements are high .

In a word, the project can only be done with money , It's too difficult to make the existing tools into a platform , I don't know what you think ？ Comments are welcome .