topic Re: Display graph based on calculations in QlikView

Display graph based on calculations

Mon, 08 Jul 2013 15:27:49 GMT

Hi All,

I am trying to display a graph based on some calculations. Lets say I have a table as below.

Year	EmpID	Val1	Val2
2013	1234	50	60
2013	2321	34	56

Lets say there are 3 categories Category A and Category B based on conditions like Val1 > x and Val2 <y etc..

I need to put each Employee in the any one of the category, either A or B.

Similar category I need to do it for past 2 years for the same employee. And finally based on A or B in the consequetive 2 years (2013, 2012), I need to assignment employee a color in a graph.

Questions:

1) Where to I write the script? In general edit script page or in the expression space particular to the graph ?

2) Can a value be stored so that when I choose details of different employees, I can still get the results of that particular employee only?

any other suggestions on implementing this function...

Re: Display graph based on calculations

jonathandienst — Mon, 08 Jul 2013 15:37:30 GMT

If the categories do not depend on selections made in the front end, then do the categories in the load script. You will need something like this:

Let x = ....;
Let y = ....;
LOAD Year,
          EmpId,
          Val1,
          Val2,
          If(Val1 > x And Val2 < y, 'A',
          If(......, 'B',
          'C')) As Category
From ....;

This is just an example. You will need to adjust this script according to your requirements.

Hope that helps

Jonathan

Re: Display graph based on calculations

Wed, 10 Jul 2013 18:03:41 GMT

Thanks, Jonathan.

It worked out with something similar your example.