Adding static expression overrides second dimension

[rutger_jansen]

Hi All,

I'm trying to display a 'static' expression in a chart whilst preserving a second dimension.

The .qvw attached demonstrates this better than I can explain it. Switch the options listbox to 'yes' to see the effect I'm trying to avoid;  aggregation of the actuals.

Put differently, I want to display the 'plan' line if the options = 'yes' AND I still want all the other lines -those visible when options is set to 'no'- to be displayed.  When options = 'yes' there should be 4 actuals and one plan line, otherwise just 4 actuals.

Background: I need to display plan data (which will actually be a set of linear equations) in the same chart as the actuals and I want to cycle through possible second dimensions using a cyclic group (though the the example only shows a single second dimension)

Any help would be greatly appreciated.

Regards

Rutger

[Gysbert_Wassenaar]

A line chart can have either two dimensions and one expression or one dimension and N expressions. So you can create four expressions, one for each quarter, and an expression for your Plan value with only the PIT dimension. Or you can add a reference line on the Presentation tab. Since your plan value of .3 is static anyway over the PIT values that is the easiest solution. See attached example.

[rutger_jansen]

Hi Gysbert,

Your first suggestion would work but means I'd have to create a separate expression for every possible interval; the real data will have months, quarters, years and combinations of these which should be selected by the user.

Regarding the second suggestion, I can't use the reference line because I want the user to choose from several (linear rather than constant) plan/target lines to include in a graph.

For example, the user might select a subset of the data (based on dimensions not shown in the sample file), specify 3 different quarters (e,g, 2013-Q3 to 2014-Q1) to display for that subset and then add a plan line that is most appropriate for the given selection.

Thanks very much for your help,

Rutger

PS: This* is a QlikView limitation as opposed to a logical limitation, right?

* A line chart can have either two dimensions and one expression or one dimension and N expressions.

[Gysbert_Wassenaar · Accepted solution]

You're right, it is a Qlikview limitation. If the options I outlined do not fulfill your requirements then you will have to use two charts and put them on top of each other. 

[rutger_jansen]

Great, thanks again.