CPU temperature visuliser via Razer Synapse Chroma Control

Is there a way to get my Blackwidow show CPU temperature visually using Chroma Control, and why not? I mean this seems like a function that quite many people would like so why isn't it implemented? In before people start asking how would you even, why not just show the temperature in gradient from green to red or use the 'F1-F12' keys as reference / approximation F1 = 10 °C -> F10 = 100 °C.