Sometimes we have a requirement of coloring our bar chart depending on some reference value. Now if you highlight the bar chart above reference line, it suggests that the bar is composed of two parts instead of just being a single bar. One of the great things about Tableau is that you can get the same solution by “N” number of ways.
Tableau is one of the fastest evolving Business Intelligence (BI) and data visualization tool. It is very fast to deploy, easy to learn and very intuitive. It is the mostly extensively used BI software which is currently available in the market. With its highly visual approach to data analysis and easy to go interface, Tableau actually help people to see and understand their data in a more accurate fashion.