Can´t aggregate by color

ErikaH

Hello.

I´m working with some data to correlate year, population and city, as shown in the sketch attached below.
But, after retrieving my DB, selected the "Line" type and selected the values for X and Y,  but the option "color group" is not available for me.

How can I solve this?

lionelderkrikor

Hi @ErikaH,


Strange....
Have you got the last RapidMiner release (RM 9.3.1) ?
If not, can you update RapidMiner to this last version ?

Regards,

Lionel

ErikaH

Lionel, you were right: the problem was in the software version. As soon I update to the last release, I got this problem solved.

Thanks for answering me.

Best regards,

Érika