click the button and chart masseurs changing

[sigma]

Hi 

I have a doubt i

i have one masseur and i have 3 dimensions when i am going to click the button need to change bar chart values and i have 2017 to 2020 years sales i want to 2017 to 2018 separately and 2019 to 2020 years separately sales and growth also 

this is my exact requirement 

[Dimension - split and stack on (Product Group, Subgroup, city)

Metric- Sales percentage difference in [2020+2019] and [2018+2017]]

anyone help me this

[salonicdk28]

Hi, you can refer below page for this 

https://community.qlik.com/t5/New-to-Qlik-Sense/Toggle-Button-to-Change-the-expression-in-measure/td...