It's not even a question. It's a bloody DEMAND, und ve all bette hop-to or der vill be .....consequences. Don't forget to salute as we snap to attention.
Are u trying to develop a software to plot the values? then Matlab is the way. you can combine meshgrid() and the surf() functions to develop a 3D surface plot and display it.
Are u trying only to measure temperature? then i think 3v0's idea is the best.
Is this platform stationary or do the sensors move? are u using just one sensor or using multiple sensors?