As Economist Ronald Coase puts it, “if you torture the data long enough, it will confess.” That’s what Data Visualization does but with the tools available today, it does it quickly. Data Visualization helps in getting an insight into data. It changes big boring data into a visually colorful storytelling. With the amount of data being generated every second, it is vital to envisage the data to trace trends, outliers, patterns and interact with it to make informed decisions. The need for Big Data visualization tools can be deduced from the fact that the global Business Intelligence and Analytics Software Market is expected to grow from $17.90 billion in 2014 to $26.78 billion by 2019, at a Compound Annual Growth Rate (CAGR) of 8.4%. The reason for its popularity is that it is easy to understand data visually contrary to understanding it through spreadsheets or numbers.