The Study On “Data News” Data Report Of Caixin Net

In the background of big data, research data news events success stories, which explore for data mining, analysis and presentation, in order to provide reference for the development of China's media industry, it is very meaningful.International data on the practice of journalism began in 2009, at present, China is also engaged in a number of media data news attempt. News research data is lagging behind the practice of the past two years, it became news innovation and research in the field of hot spots.In this paper, Caixin "Data News," as the research object, the report topic, content, and data visualization types of focus analysis. In this paper, focused on Caixin " Data News," how to use big data to determine their own topics, reporting and visualization tools focus on how the use of analysis. Through the analysis of this article, we found that "numbers say" topics of data to grasp the direction, close to the public; an important factor in data collection and presentation has become determined to become the topic. " Data News " multi-dimensional data mining, conversion angle interpretation of events, increase the readability of the report. At the same time, " Data News," select the appropriate data presentation, innovation means reporting the news.Through analysis of selected samples of high interest in the user data news, the following experience: data news topics considered under the premise of data availability, but also consider themselves newsworthy topics, consider whether cause the majority of audience sympathy; data not only news but also to transfer data to reveal the meaning behind the data; use interactive way to interact with users, increasing a sense of participation; enhanced cooperation with the social media.