Data Visualization is of immense importance these days. In this tutorial we will graphically visualize a data set (iris) uploaded by user. We will build an ASP.NET application that will allow a user to upload iris data file on the server. Server will then read the file and calculate its summary. Summary will include average, minimum, maximum, and Pearson's correlation etc. Using the ASP.NET drawing libraries the application will draw the correlation matrix as a bipartite graph and adjacency matrix form (using some pixel oriented technique). At the end we will compare both the diagrams.