setColors

[david camacho]

   Hello every one!

 I have create an EZGraph, named "mekGraphA" it display some curves but I 
want to change their colors,  the method said:

 - setColors: (const char * const *)
 colorscount: (unsigned)
 nc
  Set a custom vector of colors for the graph lines

  I have used like this:

  [mekGraphA setColors:"green" count:1];

 but the compiler said:

 " passing arg1 of "setColors: count:" from incompatible pointer type.

 How could I set the colors of my curves?

 Thanks.
 David Camacho.