Hi Manuel,

Both those things are possible, but neither is built-in, trivial, or
obvious.

Your first question, you can do by creating a DataView with a calculated
column, that will return an integer for the color. For example, I picked 0
for green, 1 for red, and 2 for blue. You would then set the
colorAxis.colors option to be an array of colors in that order, and the
GeoChart will take care of the rest. You will probably want to disable the
built-in legend and make your own since a) the values are not based off of
your actual data, but are 0-2, and b) you probably want a categorical
legend instead of a gradient one. Here is an example of such a chart:
http://jsfiddle.net/e84v0fpg/

Your second question is significantly more difficult, but still possible.
You will need to do the animation yourself, which means that you will need
to calculate the interpolated values. You can do this by using the
DataView, as in the previous example. Here is an extremely rudimentary
example: http://jsfiddle.net/15daxpzr/4/

On Fri Jan 30 2015 at 8:31:33 AM Manuel <[email protected]> wrote:

> Is there really no one who can help me on this?
>
> Best
> Manuel
>
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