How to create a density map in tableau

This recipe helps you create a density map in tableau

Recipe Objective - How to create a Density Map in Tableau?

The Density map is used to show concentration in a particular area. Density maps are the most widely used maps analyzing natural disaster data of a particular country. Density Maps use calculated fields requiring latitude and longitude data points.

Steps to create Density Map.

Step 1 > Connect the "world_country_and_usa_states_latitude_and_longitude_values.xlsx" data set.

Step 3 > Create "Round Lati." using ROUND([Latitude]) calculation.

Step 4 > Create "Round Longi." using ROUND([Longitude]) calculation.

Step 5 > Drag the "Round Lati." measure and drop it onto the row shelf.

Step 6 > Drag the "Round Longi." measure and drop it onto the column shelf.

Step 7 > Select Square on Marks card.

Step 8 > Drop "USA State" dimension in color and select Count Distinct of measure.

Step 9 > Hide the headers by right-clicking on headers and unchecking the Show headers option.

Our Density Map is Ready!

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