Free Desktop-Certified-Associate Tableau Updates

Drop the Country field to the view.

Drop the Region to the filters shelf and select Europe & Central Asia.

Drop the GDP per capita to the label and change the aggregation to Avg.

The upper whiskers extends to 1.5 * IQR

The length of the upper whisker is upper hinge + 1.5 * IQR.

Create a left outer join, so that we can calculate the percentage of the returned orders

Create a calculated field “% of returned orders”:

Drop the Order Date to the filters shelf and select the year 2013

Drop the Region to the rows and % of returned orders to the Text:

Approach 1 – Using Groups

Drop the Customer ID to the Rows.

Add sub-category to the filter and select phone.

Add Order date to the filter and select the year 2014.

Select all the customers and click on paper clip icon to create the group.

So here we got all the customers who have purchased any product in the Phones subcategory

in 2014.

Edit the group and select Include other

Clear the filter shelf, and again add Order date to the filter and select 2015.

Drop Sales to the Text.

Add ‘Percent of Total’ Quick Table Calculation to the Sales field.

Your view will look like this:

Approach 2 – Using LOD

Create a LOD expressions as:

It will return 1 for the customers who have purchased any product in the Phones sub-category

in 2014. For others, it will return 0.

Drop this field to the Rows and add Order date to the filter and select the year 2015.