$ sudo apt-get update
$ sudo apt-get install kdesignerplugin-data 

kdesignerplugin-data is installed in your system.

Make ensure the kdesignerplugin-data package were installed using the commands given below,

$ sudo dpkg-query -l | grep kdesignerplugin-data *

You will get with kdesignerplugin-data package name, version, architecture and description in a table

kdesignerplugin-data package basic information: