Intensity changes with value

[BUME]

I have a 2d array of temperature vs time. I would like to have an indicator whose color is proportional to temperature that changes with time. Any suggestions?

[altenbach]

If you just want to display the current 2D temperature array, use an intensity graph with an appropriate color ramp. For an example, open the example finder and search for "heat eqaution". It will show a simulation of the heating of a 2D plate starting with certain boundary conditions..