I would like to be able to create a theme so that on a combination chart (ie scrollcombidy2d) different renderAs options get different settings from the theme. 
  
A simple example would be: 
Lines: rotateValues:0 
Columns: rotateValues:1 
  
I have tried adding the following to the theme, but it does not work: 
  
scrollcombidy2d:{chart:{showValues:"0"},dataset:[{line:{rotateValues:"0"}},{column:{rotateValues:"1"}}]}, 
  
Is this possible? What would the structure be to do this?