I would like to know if is possible change color of line with value associated to x and y value, for example (x,y,value).
In my program i need draw one kart circuit with line color variable with one value like speed. In my program I have
latitude and longitude value associated to x and y coordinates, but i need one third value to change color with one variable.
I try search solution for this problem but only see change color with axis values.
Sorry for my bad english.