This can actually be done, probably just like you were trying to do. It's the
"lineColor" parameter you need to set the InternalRAM.color variable to, not the
fillColor, which is the background color.

The only trick here may be that the line color changes exactly when you tell it
to, which may end up looking weird if you have large changes in data from point
to point, but I can give you some work arounds for that if you want. If the data
is slow moving, like room temperature, you wouldn't pass through more than 1
"color range" border at a time and I wouldn't foresee any problems.

--- In Amulet@yahoogroups.com, "gshdsilva11" <gshdsilva11@...> wrote:
>
> Hi,
> I want to draw a line plot by three different colors from the data coming from
UART. Within 3 different ranges of y axis , graph line should be draw in 3
different colors. I have tried with giving a color variable to "fillColor"
parameter. But it does not detect and default color is using through out the
drawing. Can i manage this issue with line plot?
>
> Is there any option other than line plots?
>
> Thank you!
>