Color maps by max expression

[s_santalucia]

Hi all,

I want to color maps by expression.

e.x.:

I have Italy maps and I want to color the region by num max of type car in that region;

(if num max of type car is BMW, color red!

Thanks!

[kaanerisen]

Hi Stefania,

It should be sth like that.

Pick(Match(FirstSortedValue(BRAND,-aggr(sum(QUANTITY),BRAND)),'BMW','AUDI','MERCEDES'),Red(),Green(),Blue())

BMW will be red, AUDI will be Green and MERCEDES will be Blue with this expression.

[s_santalucia]

Hi,

it doesn't work.

[kaanerisen]

Can you share the app qvf file? If you can, I will look into the problem.

[kaanerisen · Accepted solution]

Ah sorry. you should also add region field to the aggr function.

Pick(Match(FirstSortedValue(BRAND,-aggr(sum(QTY),BRAND,REGION)),'BMW','AUDI','MERCEDES'),Red(),Green(),Blue())

[s_santalucia]

yes

[s_santalucia]

IT'S OK!

Thanks!