Cell Colour

Is it possible to change the colour of an unique cell without lose the data on it? (withou CP cell)



I need to display TV grid information, and must show with the same colour if it same TV program.



eg. PROGRAM “A” starts at 0:00 AM and ends at 01.30 A.M.



(1 row per half hour)



Monday Thuesday

00:00 Program A

(in Green)

00:30 Empty. (in Green)



01:00 Empty. (in Green)



01:30 Program B

(other colour)



02:00

From js code, color of row can be set as
    grid.setCellTextStyle(row_id,column_index,“background-color:red;”)

Or it can be specified as part of XML
   
       Red here
       Green here