Create an intensity grid from input voltages?

[labview12110]

I am trying to create a heatmap grid of my voltage inputs, how do I set a square to change color from say green to red as the voltage increases? I looked at the intensity plot but with 16 channels coming in it wouldn't separate them (some sort of data type mismatch). If I do a split signal though I can get all the values independently I am just having trouble finding what to wire to them to make the heat map. The only other idea I have is to send the value to the RGB to color vi as one of the inputs and find the right combination that looks like a change in intensity. Then copy that 16 times. is that the best way to do this?

[ghighuphu]

---

@labview12110 wrote:

I am trying to create a heatmap grid of my voltage inputs, how do I set a square to change color from say green to red as the voltage increases?

---

Does this make sense to you?:

Snipet

Screenshot

---

@labview12110 wrote:

The only other idea I have is to send the value to the RGB to color vi as one of the inputs and find the right combination that looks like a change in intensity. Then copy that 16 times. is that the best way to do this?

---

You can use a for loop for the voltage values, or bind them into array and do the same. I am not sure how the channels behave in a for-loop.