Slider to Increase or Decrease by Percentage

[Lisa2]

Hello, I am creating a 3D bar chart to show the total cost of pens, pencils, and binders.  I am trying to create separate sliders for each item to adjust their quantity by either an increase percentage or decrease percentage.  This should then be reflected in the graph from the total cost.  I have created a slider but I don't see how to connect the slider to the quantity of each item.  If anyone could point me in the right direction. Thanks!

[ramasaisaksoft · Accepted solution]

Hi,

This concept in QlikView we call it as What-If-Analysis.

for this you need to create slider (you need to take slider value into variable).in chart expression you need to multiply your expression with slider value.

For more details with screen shots this link will help you.

http://princetechsolutions.com/qlikview-what-if-analysis/

https://www.analyticsvidhya.com/blog/2018/09/google-launches-what-if-tool-perform-code-free-ml-exper...