Hello, 
i  need help about colors of item in my pie chart, i have many tables on my mysql server and i want all items have some color like: 
  
|TABLE1|  
item1=green 
item2=red 
item3=yellow 
  
|TABLE2| 
item1=green 
item3=yellow 
item4=blue 
  
|TABLE3| 
item2=red 
item4=blue 
  
if i filter TABLE1 looking just item2, it was green color but i want it red 
  
i try paletteColors attribute but not work, probably i wrong, my array on colorpalette attribute is: 
  
e.g. 
"item1";"item2";"item3";"item4"::#287233,#FE0000,#F8F32B,#063971 
  
What i wrong? can you give me the right array or the right solution? 
  
Or maybe a solution for change colors with a box in the chart 
Thanks for help