Data Visualization is the method used to showcase complex data with visual elements. This means using treemap, histogram, heat map, stripe graphic, data graphics, area chart, bar chart, data driven charts and graphs, pie charts, graphic design, line chart, different colors, business intelligence, stream graph etc. to simply data sets for data analysis of patterns and trends for business growth. With data visualization techniques and data visualization tools the data is put forth in a way that it is easy and quick to understand. It reduces the cognitive load on the brain and professionals can understand the data even better.