How does one create an array of colors? Is this similar to creating an array of strings or an array of numbers? How would one create a color constant? For example, for my XY Graph, I went to create -> property node -> BG Color, and changed this to write. But now I need to wire a "color constant" to this property. I don't know how to do that.

On your front panel, drop an array control. From the numeric pallette, drop a framed colour box control. Drag the colour box into the array. On the block diagram, right click the array and change to constant.

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