I have some monthly sales data since 2010 and wanted to create a dashboard where a user can compare 2 separate YearMonth sales by using 2 different dropdowns/filters. These 2 months can be anything eg Jan-2013 vs March-2019 etc etc. After applying the 2 filters a user should see a bar chart having the sales of the 2 compared months and an addition KPI chart which contains the difference of the values based on the filter 1. I have the Year.autoCalender.YearMonth that can be used if required. A sample of what I have in mind is shown below.
Please let me know if you require any further information.
Here is the solution for your Query.We can achieve your problem with Alternate States.
If you want to perform comparative analysis you can use alternate states in QlikSense. Alternate states allow you to make different selections on the same dimension, and compare the selections in a single visualization or in two or more visualizations side by side.