Donut chart is a variation of a Pie chart. Donut chart is more clear than a Pie chart where the size of the pie’s does not present clear picture to the user. I will show you how to create a Donut chart in Tableau. Pie and Donut chart are both used to display the percentage […]
Month: February 2018
How to structure data for Tableau
This post discusses how to structure data for Tableau, as well as common mistake while structuring data. What is data? Data is information stored in digital format for efficient storage and retrieval. Data can be stored in different formats, excel, csv files, relational database schemas, star schemas, snowflake schema and unstructured data like Fb, twitter […]