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How to Change the Color of Individual Array Elements in LabVIEW

Updated Feb 27, 2026

Reported In

Software

  • LabVIEW

Issue Details

I have an array of front panel controls or indicators and would like to change the color properties of individual array elements such as background color, foreground color, and fill color. Is this possible?

Solution

It is not possible to do this in LabVIEW. Changing control or indicator color properties such as background color, foreground color, and fill color require the use of property nodes for that individual front panel object outlined in our document on programmatically changing the color of a front panel object.

Additional Information

If you need to keep your items in an array but also want to change the background color of each element, one workaround is to convert the array objects into strings and display them in a table or listbox instead. This approach lets you set the background color for each cell individually. You can find an example here: Programmatically Change the Cell Colors of a Front Panel Table in LabVIEW

Another possible workaround would be to create an array of color boxes behind your array of front panel objects. Then, by making the object array background transparent, you can make your array look like it is programmatically changing background color.
 

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