These days Choropleth has gained popularity — specially tile grid map. In this article, we are going to create a square Choropleth map which has become very popular nowadays. These are maps, where areas are shaded according to a prearranged key, each shading or color type representing a range of values. In this version, the map areas are reduced to a uniform size and shape (typically a square) and the tiles are arranged to roughly approximate their real-world geographic locations. Don’t you think, this is a great idea as it allows for a smaller national map that still preserves the overall location & region and maximizes overall information?
Radial bar chart is a variation of a pie. Like a pie chart, a radial bar chart shows the relationship of parts to a whole, but a radial bar chart can contain sub categories for each part of the whole. Each category in the data series that is being plotted in a radial bar chart, gets a different color and all the subcategories are given the same color.
Are you interested in understanding how to show multiple chart types in one Tableau worksheet? I somehow feel that having a capability of changing the chart types would actually help business user more to talk something that is not necessarily available in one way. Sometimes, Business users want to see data in different forms and have the ability to change the chart type without having to rebuild it which will save lot of time.
This article explains the concept of Histogram and its use which will help us to analyze extremely large datasets by reducing them to a single graph that can show primary peaks in data as well as give a visual representation of the statistical significance of those peaks.Histograms provide insight in the number of values contained within a specific range of values.When you are unsure what to do with a large set of measurements presented in a table, you can use a Histogram to organize and display the data in a more user friendly format.
DESKTOP 9 QUALIFIED ASSOCIATE-Exam Preparation Guide is a document which provides information on the structure of the exam, along with the knowledge and skills being measured. It will also guide you to resources to help you prepare for success. But inside this document, first few questions only contains answer and there are so many Tableau learners who are eagerly looking for step by step solution of each question. Here’s comes the solution for you guys.
Adam McCann, 2015/2016 Tableau Zen Master, is a data scientist with a top-secret clearance and more than ten years of experience in advanced analytics. He has extensive experience with predictive modeling, business intelligence engineering, data visualization, data mining, and database design. He specializes in conducting advanced analytics and building innovative visual business intelligence solutions to visualize the results. He also has experience in workforce planning, risk analysis, emergency management, metrics development, Monte-Carlo simulations, data scraping, and process flow optimization modeling.
Tableau is an incredibly versatile tool; unlike many other business intelligence tools, Tableau does not constraint users too much, and instead gives them power to exercise their creativity when developing visually rich reporting.This article show you some timesaving tableau tips for building new views, altering the default formats of fields and axis headers, creating new fields, and customizing the content.The 10 tips below are some of my own favorite, given they deal with very common business scenarios.