I am currently working on a fusionmap with the following json definition for its color range:
 
colorRange: {
    gradient: 1,
    code: "1268b3",
    startlabel:"Low",
    endlabel:"High"
}
 
However this means the minimum value's color is 000000. I would ideally like to be able to specify the minimum value's color without restricting the maximum value color to a particular value.
 
The json below would have been ideal, but unfortunately it doesn't work:
 
colorRange: {
    gradient: 1,
    code: "1268b3",
    startlabel:"Low",
    endlabel:"High",
    color: {
     minValue:0,
     code:"ffffff"
    }
}
  
Please note that I want the max value to be undefined in the json. 
  
Any idea how this could be achieved?