Visualization Of Financial New Sunder The Background Of Big Data

In the era of big data,everyone is inevitably in the flood of information,data in the news production process has become a new favorite,not only complex and diverse and increasingly important,especially in the financial news.Financial news plays an important role in the development of the country and the people's daily life,but the financial news is a professional news.The majority of people exposed to financial news,often encounter financial knowledge and abstract data of these two major stumbling block.All along,the popular,simple,intuitive financial news is the need to solve the problem of communication and can not be solved well.In the era of big data,with the increasingly complex and diverse data,this problem is more prominent.With the help of the visualization technology of big data and graphic image technology,it can effectively solve the problems of data,conciseness and efficiency.The development of large data and its mining technology,visual theory and graphic image technology provides a theoretical and technical basis for the visualization of financial news.And with the data and information amount of massive growth,fragmentation,spam flooding problems of information is more and more serious,in order to find the most valuable information in many information and effectively passed to the audience,the visualization of data mining and data processing and dissemination of information becomes a realistic demand.Furthermore,along with the people to participate in the economic activity frequency increases,showing a massive growth in economic activity and related information,the audience also put forward new requirements for financial news reports: improve the efficiency of reading in the full data,the information content is big,professional and strong financial news.These are the realistic requirements of the visualization of financial news."The guardian" is a pioneer in the financial news,visualization,data mining,visualization and processing practices,provide rich experience and positive reference for financial news visualization development,the way of visualization application or exploration,provides the basic conditions,creating a realistic path for thedevelopment of visualization of financial news.From the "Guardian" of the practice of comprehensive visual analysis to explore the status and development of the media,the current financial news visualization development faces a shortage of professionals,violations of privacy and confidential data,monopoly,long production cycle effects of timeliness problems.To solve these problems effectively,we need to strengthen the cultivation of professional personnel,from the legal and moral aspects to protect the privacy and confidentiality of technology,promote the expansion of open data acquisition channels,improve the production efficiency of work.