Reading a spreadsheet and do something according to its value

[Stefis84]

Yes, you're right 🙂 doh! if i know the delimiter this one is faster. Thanks!

Thanks everyone for helping me with this. 
I have other two questions: 

- is it possible to change color of the LED while processing the element? I guess not, but it worths asking. I can always create another array.
- is it possible to size the distance between each led according to user choice - again I guess not unless i create each element instead of having an array. 

Many thanks!
Stefania 

[GerdW]

Hi Stefania,

is it possible to change color of the LED while processing the element?

For LED indicators you can change the color using property nodes. Keep in mind: in an array all elements share the same properties!

When you need different colors you might use an array of colorboxes!

is it possible to size the distance between each led according to user choice - again I guess not unless i create each element instead of having an array.

You cannot put a gap between array elements (apart from right-click option to switch the gap between elements between "no" and "a little").

You might draw your own stuff using a 2DPictureIndicator or a IntensityGraph.

Or you might place individual indicators using property nodes - but then you have to create them in advance and as much as you might need to display…