description:
can't drag cube measure value to radar chart slice size in chart builder 

build:
2.6.0.v20100527-0630

steps to reproduce:
1. new a cube
2. new radar chart using cube
3. try to drag cube measure value to slice size definition

actual result:
can't drag cube measure value to radar chart slice size in chart builder.

expect result:
cube measure value can be dragged
caused by that query type is not defined for value component. fixed in 314612.