Big data will be transformative in every sphere of life. But Just to Process and analyze those data is not enough, human brain tends to find pattern more efficiently when data is represented visually. Data Visualization and analytics plays important role in decision making in various sector. Many Visual analytics methods have been proposed across disciplines to understand large-scale structured and unstructured social media data. Current Big data Visualization approaches often reduce high dimension data to low dimension, and omit some data trends or relationships. In exploratory analysis of multivariate datasets, performing an analytical task is often necessary. Such tasks may include extracting characteristics subsets and comparing them.In social network, thousands of people produce data at the same time, and huge amount of data will be produce in seconds. In this paper, survey on a Real time Information Visualization and Analysis framework– RIVA[2]. RIVA to collect data from the social networks, such as Twitter, by using Spark Cloud computing platform to discover popular topics around the world.

visual analytic method, unstructured data, structured data, social media data, big data visualization, Apache spark, BladeGraph

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